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From st...@apache.org
Subject svn commit: r996832 [4/30] - in /websites/production/commonsrdf/content: ./ apidocs/ apidocs/org/apache/commons/rdf/api/ apidocs/org/apache/commons/rdf/api/class-use/ apidocs/org/apache/commons/rdf/simple/ apidocs/org/apache/commons/rdf/simple/class-us...
Date Wed, 07 Sep 2016 02:26:22 GMT
Modified: websites/production/commonsrdf/content/apidocs/org/apache/commons/rdf/api/Literal.html
==============================================================================
--- websites/production/commonsrdf/content/apidocs/org/apache/commons/rdf/api/Literal.html (original)
+++ websites/production/commonsrdf/content/apidocs/org/apache/commons/rdf/api/Literal.html Wed Sep  7 02:26:20 2016
@@ -4,7 +4,7 @@
 <head>
 <!-- Generated by javadoc -->
 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
-<title>Literal (Commons RDF 0.2.0-incubating API)</title>
+<title>Literal (Commons RDF 0.3.0-incubating-SNAPSHOT API)</title>
 <link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style">
 <script type="text/javascript" src="../../../../../script.js"></script>
 </head>
@@ -12,7 +12,7 @@
 <script type="text/javascript"><!--
     try {
         if (location.href.indexOf('is-external=true') == -1) {
-            parent.document.title="Literal (Commons RDF 0.2.0-incubating API)";
+            parent.document.title="Literal (Commons RDF 0.3.0-incubating-SNAPSHOT API)";
         }
     }
     catch(err) {
@@ -50,7 +50,7 @@ var activeTableTab = "activeTableTab";
 <div class="subNav">
 <ul class="navList">
 <li><a href="../../../../../org/apache/commons/rdf/api/IRI.html" title="interface in org.apache.commons.rdf.api"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
-<li><a href="../../../../../org/apache/commons/rdf/api/RDFSyntax.html" title="enum in org.apache.commons.rdf.api"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+<li><a href="../../../../../org/apache/commons/rdf/api/Quad.html" title="interface in org.apache.commons.rdf.api"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
 </ul>
 <ul class="navList">
 <li><a href="../../../../../index.html?org/apache/commons/rdf/api/Literal.html" target="_top">Frames</a></li>
@@ -105,7 +105,7 @@ var activeTableTab = "activeTableTab";
 </dl>
 <hr>
 <br>
-<pre>public interface <span class="typeNameLabel">Literal</span>
+<pre>public interface <a href="../../../../../src-html/org/apache/commons/rdf/api/Literal.html#line.30">Literal</a>
 extends <a href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface in org.apache.commons.rdf.api">RDFTerm</a></pre>
 <div class="block">A RDF-1.1 Literal, as defined by <a href=
  "http://www.w3.org/TR/rdf11-concepts/#section-Graph-Literal" >RDF-1.1
@@ -131,7 +131,7 @@ extends <a href="../../../../../org/apac
 </tr>
 <tr id="i0" class="altColor">
 <td class="colFirst"><code>boolean</code></td>
-<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/commons/rdf/api/Literal.html#equals-java.lang.Object-">equals</a></span>(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;other)</code>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/commons/rdf/api/Literal.html#equals-java.lang.Object-">equals</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;other)</code>
 <div class="block">Check it this Literal is equal to another Literal.</div>
 </td>
 </tr>
@@ -143,7 +143,7 @@ extends <a href="../../../../../org/apac
 </td>
 </tr>
 <tr id="i2" class="altColor">
-<td class="colFirst"><code><a href="http://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true" title="class or interface in java.util">Optional</a>&lt;<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;</code></td>
+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true" title="class or interface in java.util">Optional</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;</code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/commons/rdf/api/Literal.html#getLanguageTag--">getLanguageTag</a></span>()</code>
 <div class="block">If and only if the datatype IRI is <a
  href="http://www.w3.org/1999/02/22-rdf-syntax-ns#langString"
@@ -153,11 +153,11 @@ extends <a href="../../../../../org/apac
  If the datatype IRI is not <a
  href="http://www.w3.org/1999/02/22-rdf-syntax-ns#langString"
  >http://www.w3.org/1999/02/22-rdf-syntax-ns#langString</a>, this method
- must return <a href="http://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#empty--" title="class or interface in java.util"><code>Optional.empty()</code></a>.</div>
+ must return <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#empty--" title="class or interface in java.util"><code>Optional.empty()</code></a>.</div>
 </td>
 </tr>
 <tr id="i3" class="rowColor">
-<td class="colFirst"><code><a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a></code></td>
 <td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/commons/rdf/api/Literal.html#getLexicalForm--">getLexicalForm</a></span>()</code>
 <div class="block">The lexical form of this literal, represented by a <a
  href="http://www.unicode.org/versions/latest/">Unicode string</a>.</div>
@@ -197,7 +197,7 @@ extends <a href="../../../../../org/apac
 <ul class="blockList">
 <li class="blockList">
 <h4>getLexicalForm</h4>
-<pre><a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;getLexicalForm()</pre>
+<pre><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&nbsp;<a href="../../../../../src-html/org/apache/commons/rdf/api/Literal.html#line.41">getLexicalForm</a>()</pre>
 <div class="block">The lexical form of this literal, represented by a <a
  href="http://www.unicode.org/versions/latest/">Unicode string</a>.</div>
 <dl>
@@ -216,14 +216,14 @@ extends <a href="../../../../../org/apac
 <ul class="blockList">
 <li class="blockList">
 <h4>getDatatype</h4>
-<pre><a href="../../../../../org/apache/commons/rdf/api/IRI.html" title="interface in org.apache.commons.rdf.api">IRI</a>&nbsp;getDatatype()</pre>
+<pre><a href="../../../../../org/apache/commons/rdf/api/IRI.html" title="interface in org.apache.commons.rdf.api">IRI</a>&nbsp;<a href="../../../../../src-html/org/apache/commons/rdf/api/Literal.html#line.59">getDatatype</a>()</pre>
 <div class="block">The IRI identifying the datatype that determines how the lexical form
  maps to a literal value.
 
  If the datatype IRI is <a
  href="http://www.w3.org/1999/02/22-rdf-syntax-ns#langString"
  >http://www.w3.org/1999/02/22-rdf-syntax-ns#langString</a>,
- <a href="../../../../../org/apache/commons/rdf/api/Literal.html#getLanguageTag--"><code>getLanguageTag()</code></a> must not return <a href="http://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#empty--" title="class or interface in java.util"><code>Optional.empty()</code></a>, and
+ <a href="../../../../../org/apache/commons/rdf/api/Literal.html#getLanguageTag--"><code>getLanguageTag()</code></a> must not return <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#empty--" title="class or interface in java.util"><code>Optional.empty()</code></a>, and
  it must return a valid <a
  href="http://tools.ietf.org/html/bcp47">BCP47</a> language tag.</div>
 <dl>
@@ -242,7 +242,7 @@ extends <a href="../../../../../org/apac
 <ul class="blockList">
 <li class="blockList">
 <h4>getLanguageTag</h4>
-<pre><a href="http://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true" title="class or interface in java.util">Optional</a>&lt;<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;getLanguageTag()</pre>
+<pre><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true" title="class or interface in java.util">Optional</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/String.html?is-external=true" title="class or interface in java.lang">String</a>&gt;&nbsp;<a href="../../../../../src-html/org/apache/commons/rdf/api/Literal.html#line.85">getLanguageTag</a>()</pre>
 <div class="block">If and only if the datatype IRI is <a
  href="http://www.w3.org/1999/02/22-rdf-syntax-ns#langString"
  >http://www.w3.org/1999/02/22-rdf-syntax-ns#langString</a>, the language
@@ -251,17 +251,17 @@ extends <a href="../../../../../org/apac
  If the datatype IRI is not <a
  href="http://www.w3.org/1999/02/22-rdf-syntax-ns#langString"
  >http://www.w3.org/1999/02/22-rdf-syntax-ns#langString</a>, this method
- must return <a href="http://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#empty--" title="class or interface in java.util"><code>Optional.empty()</code></a>.
+ must return <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#empty--" title="class or interface in java.util"><code>Optional.empty()</code></a>.
 
- Implementation note: If your application requires <a href="http://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io"><code>Serializable</code></a>
- objects, it is best not to store an <a href="http://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true" title="class or interface in java.util"><code>Optional</code></a> in a field. It is
- recommended to use <a href="http://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#ofNullable-T-" title="class or interface in java.util"><code>Optional.ofNullable(Object)</code></a> to create the
+ Implementation note: If your application requires <a href="https://docs.oracle.com/javase/8/docs/api/java/io/Serializable.html?is-external=true" title="class or interface in java.io"><code>Serializable</code></a>
+ objects, it is best not to store an <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true" title="class or interface in java.util"><code>Optional</code></a> in a field. It is
+ recommended to use <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#ofNullable-T-" title="class or interface in java.util"><code>Optional.ofNullable(Object)</code></a> to create the
  return value for this method.</div>
 <dl>
 <dt><span class="returnLabel">Returns:</span></dt>
-<dd>The <a href="http://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true" title="class or interface in java.util"><code>Optional</code></a> language tag for this literal. If
- <a href="http://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#isPresent--" title="class or interface in java.util"><code>Optional.isPresent()</code></a> returns true, the value returned by
- <a href="http://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#get--" title="class or interface in java.util"><code>Optional.get()</code></a> must be a non-empty string conforming to
+<dd>The <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true" title="class or interface in java.util"><code>Optional</code></a> language tag for this literal. If
+ <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#isPresent--" title="class or interface in java.util"><code>Optional.isPresent()</code></a> returns true, the value returned by
+ <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#get--" title="class or interface in java.util"><code>Optional.get()</code></a> must be a non-empty string conforming to
  BCP47.</dd>
 <dt><span class="seeLabel">See Also:</span></dt>
 <dd><a
@@ -276,7 +276,7 @@ extends <a href="../../../../../org/apac
 <ul class="blockList">
 <li class="blockList">
 <h4>equals</h4>
-<pre>boolean&nbsp;equals(<a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;other)</pre>
+<pre>boolean&nbsp;<a href="../../../../../src-html/org/apache/commons/rdf/api/Literal.html#line.104">equals</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;other)</pre>
 <div class="block">Check it this Literal is equal to another Literal. <blockquote> <a
  href="http://www.w3.org/TR/rdf11-concepts/#dfn-literal-term">Literal term
  equality</a>: Two literals are term-equal (the same RDF literal) if and
@@ -289,13 +289,13 @@ extends <a href="../../../../../org/apac
  Literals produce the same hash code.</div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
-<dd><code><a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a></code>&nbsp;in class&nbsp;<code><a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd>
+<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a></code>&nbsp;in class&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd>
 <dt><span class="paramLabel">Parameters:</span></dt>
 <dd><code>other</code> - Another object</dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>true if other is a Literal and is equal to this</dd>
 <dt><span class="seeLabel">See Also:</span></dt>
-<dd><a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang"><code>Object.equals(Object)</code></a></dd>
+<dd><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang"><code>Object.equals(Object)</code></a></dd>
 </dl>
 </li>
 </ul>
@@ -305,11 +305,11 @@ extends <a href="../../../../../org/apac
 <ul class="blockListLast">
 <li class="blockList">
 <h4>hashCode</h4>
-<pre>int&nbsp;hashCode()</pre>
+<pre>int&nbsp;<a href="../../../../../src-html/org/apache/commons/rdf/api/Literal.html#line.122">hashCode</a>()</pre>
 <div class="block">Calculate a hash code for this Literal.
  <p>
  The returned hash code MUST be equal to the result
- of <a href="http://docs.oracle.com/javase/8/docs/api/java/util/Objects.html?is-external=true#hash-java.lang.Object...-" title="class or interface in java.util"><code>Objects.hash(Object...)</code></a> with
+ of <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Objects.html?is-external=true#hash-java.lang.Object...-" title="class or interface in java.util"><code>Objects.hash(Object...)</code></a> with
  the arguments
  <a href="../../../../../org/apache/commons/rdf/api/Literal.html#getLexicalForm--"><code>getLexicalForm()</code></a>, <a href="../../../../../org/apache/commons/rdf/api/Literal.html#getDatatype--"><code>getDatatype()</code></a>, <a href="../../../../../org/apache/commons/rdf/api/Literal.html#getLanguageTag--"><code>getLanguageTag()</code></a>.
  <p>
@@ -317,12 +317,12 @@ extends <a href="../../../../../org/apac
  so that two equal Literals produce the same hash code.</div>
 <dl>
 <dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
-<dd><code><a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a></code>&nbsp;in class&nbsp;<code><a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd>
+<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a></code>&nbsp;in class&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd>
 <dt><span class="returnLabel">Returns:</span></dt>
 <dd>a hash code value for this Literal.</dd>
 <dt><span class="seeLabel">See Also:</span></dt>
-<dd><a href="http://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang"><code>Object.hashCode()</code></a>, 
-<a href="http://docs.oracle.com/javase/8/docs/api/java/util/Objects.html?is-external=true#hash-java.lang.Object...-" title="class or interface in java.util"><code>Objects.hash(Object...)</code></a></dd>
+<dd><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang"><code>Object.hashCode()</code></a>, 
+<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Objects.html?is-external=true#hash-java.lang.Object...-" title="class or interface in java.util"><code>Objects.hash(Object...)</code></a></dd>
 </dl>
 </li>
 </ul>
@@ -355,7 +355,7 @@ extends <a href="../../../../../org/apac
 <div class="subNav">
 <ul class="navList">
 <li><a href="../../../../../org/apache/commons/rdf/api/IRI.html" title="interface in org.apache.commons.rdf.api"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
-<li><a href="../../../../../org/apache/commons/rdf/api/RDFSyntax.html" title="enum in org.apache.commons.rdf.api"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+<li><a href="../../../../../org/apache/commons/rdf/api/Quad.html" title="interface in org.apache.commons.rdf.api"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
 </ul>
 <ul class="navList">
 <li><a href="../../../../../index.html?org/apache/commons/rdf/api/Literal.html" target="_top">Frames</a></li>
@@ -395,6 +395,6 @@ extends <a href="../../../../../org/apac
 <!--   -->
 </a></div>
 <!-- ======== END OF BOTTOM NAVBAR ======= -->
-<p class="legalCopy"><small>Copyright &#169; 2015&#x2013;2016 <a href="http://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</small></p>
+<p class="legalCopy"><small>Copyright &#169; 2015&#x2013;2016 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</small></p>
 </body>
 </html>
\ No newline at end of file

Added: websites/production/commonsrdf/content/apidocs/org/apache/commons/rdf/api/Quad.html
==============================================================================
--- websites/production/commonsrdf/content/apidocs/org/apache/commons/rdf/api/Quad.html (added)
+++ websites/production/commonsrdf/content/apidocs/org/apache/commons/rdf/api/Quad.html Wed Sep  7 02:26:20 2016
@@ -0,0 +1,477 @@
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+<!-- NewPage -->
+<html lang="en">
+<head>
+<!-- Generated by javadoc -->
+<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+<title>Quad (Commons RDF 0.3.0-incubating-SNAPSHOT API)</title>
+<link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style">
+<script type="text/javascript" src="../../../../../script.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+    try {
+        if (location.href.indexOf('is-external=true') == -1) {
+            parent.document.title="Quad (Commons RDF 0.3.0-incubating-SNAPSHOT API)";
+        }
+    }
+    catch(err) {
+    }
+//-->
+var methods = {"i0":18,"i1":6,"i2":6,"i3":6,"i4":6,"i5":6,"i6":6};
+var tabs = {65535:["t0","All Methods"],2:["t2","Instance Methods"],4:["t3","Abstract Methods"],16:["t5","Default Methods"]};
+var altColor = "altColor";
+var rowColor = "rowColor";
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+var activeTableTab = "activeTableTab";
+</script>
+<noscript>
+<div>JavaScript is disabled on your browser.</div>
+</noscript>
+<!-- ========= START OF TOP NAVBAR ======= -->
+<div class="topNav"><a name="navbar.top">
+<!--   -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.top" title="Skip navigation links">Skip navigation links</a></div>
+<a name="navbar.top.firstrow">
+<!--   -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/Quad.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../../../org/apache/commons/rdf/api/Literal.html" title="interface in org.apache.commons.rdf.api"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../../../org/apache/commons/rdf/api/QuadLike.html" title="interface in org.apache.commons.rdf.api"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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+<ul class="navList">
+<li><a href="../../../../../index.html?org/apache/commons/rdf/api/Quad.html" target="_top">Frames</a></li>
+<li><a href="Quad.html" target="_top">No&nbsp;Frames</a></li>
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+<ul class="navList" id="allclasses_navbar_top">
+<li><a href="../../../../../allclasses-noframe.html">All&nbsp;Classes</a></li>
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+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li>Nested&nbsp;|&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method.detail">Method</a></li>
+</ul>
+</div>
+<a name="skip.navbar.top">
+<!--   -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.commons.rdf.api</div>
+<h2 title="Interface Quad" class="title">Interface Quad</h2>
+</div>
+<div class="contentContainer">
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt>All Superinterfaces:</dt>
+<dd><a href="../../../../../org/apache/commons/rdf/api/QuadLike.html" title="interface in org.apache.commons.rdf.api">QuadLike</a>&lt;<a href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html" title="interface in org.apache.commons.rdf.api">BlankNodeOrIRI</a>,<a href="../../../../../org/apache/commons/rdf/api/IRI.html" title="interface in org.apache.commons.rdf.api">IRI</a>,<a href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface in org.apache.commons.rdf.api">RDFTerm</a>,<a href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html" title="interface in org.apache.commons.rdf.api">BlankNodeOrIRI</a>&gt;, <a href="../../../../../org/apache/commons/rdf/api/TripleLike.html" title="interface in org.apache.commons.rdf.api">TripleLike</a>&lt;<a href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html" title="interface in org.apache.commons.rdf.api">BlankNodeOrIRI</a>,<a href="../../../../../org/apache/commons/rdf/api/IRI.html" titl
 e="interface in org.apache.commons.rdf.api">IRI</a>,<a href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface in org.apache.commons.rdf.api">RDFTerm</a>&gt;</dd>
+</dl>
+<hr>
+<br>
+<pre>public interface <a href="../../../../../src-html/org/apache/commons/rdf/api/Quad.html#line.38">Quad</a>
+extends <a href="../../../../../org/apache/commons/rdf/api/QuadLike.html" title="interface in org.apache.commons.rdf.api">QuadLike</a>&lt;<a href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html" title="interface in org.apache.commons.rdf.api">BlankNodeOrIRI</a>,<a href="../../../../../org/apache/commons/rdf/api/IRI.html" title="interface in org.apache.commons.rdf.api">IRI</a>,<a href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface in org.apache.commons.rdf.api">RDFTerm</a>,<a href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html" title="interface in org.apache.commons.rdf.api">BlankNodeOrIRI</a>&gt;</pre>
+<div class="block">A Quad is a statement in a
+ <a href= "http://www.w3.org/TR/rdf11-concepts/#section-dataset" >RDF-1.1
+ Dataset</a>, as defined by
+ <a href= "https://www.w3.org/TR/2014/NOTE-rdf11-datasets-20140225/" >RDF-1.1
+ Concepts and Abstract Syntax</a>, a W3C Working Group Note published on 25
+ February 2014.</div>
+<dl>
+<dt><span class="simpleTagLabel">Since:</span></dt>
+<dd>0.3.0-incubating</dd>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../../../../../org/apache/commons/rdf/api/Dataset.html" title="interface in org.apache.commons.rdf.api"><code>Dataset</code></a>, 
+<a href="../../../../../org/apache/commons/rdf/api/RDFTermFactory.html#createQuad-org.apache.commons.rdf.api.BlankNodeOrIRI-org.apache.commons.rdf.api.BlankNodeOrIRI-org.apache.commons.rdf.api.IRI-org.apache.commons.rdf.api.RDFTerm-"><code>RDFTermFactory.createQuad(BlankNodeOrIRI,BlankNodeOrIRI,IRI,RDFTerm)</code></a>, 
+<a href="http://www.w3.org/TR/2014/NOTE-rdf11-datasets-20140225/">RDF
+      1.1: On Semantics of RDF Datasets</a>, 
+<a href="http://www.w3.org/TR/rdf11-concepts/#section-dataset"> </a></dd>
+</dl>
+</li>
+</ul>
+</div>
+<div class="summary">
+<ul class="blockList">
+<li class="blockList">
+<!-- ========== METHOD SUMMARY =========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.summary">
+<!--   -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t5" class="tableTab"><span><a href="javascript:show(16);">Default Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code>default <a href="../../../../../org/apache/commons/rdf/api/Triple.html" title="interface in org.apache.commons.rdf.api">Triple</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/commons/rdf/api/Quad.html#asTriple--">asTriple</a></span>()</code>
+<div class="block">Adapt this Quad to a Triple.</div>
+</td>
+</tr>
+<tr id="i1" class="rowColor">
+<td class="colFirst"><code>boolean</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/commons/rdf/api/Quad.html#equals-java.lang.Object-">equals</a></span>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;other)</code>
+<div class="block">Check it this Quad is equal to another Quad.</div>
+</td>
+</tr>
+<tr id="i2" class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true" title="class or interface in java.util">Optional</a>&lt;<a href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html" title="interface in org.apache.commons.rdf.api">BlankNodeOrIRI</a>&gt;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/commons/rdf/api/Quad.html#getGraphName--">getGraphName</a></span>()</code>
+<div class="block">The graph name (graph label) of this quad, if present.</div>
+</td>
+</tr>
+<tr id="i3" class="rowColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface in org.apache.commons.rdf.api">RDFTerm</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/commons/rdf/api/Quad.html#getObject--">getObject</a></span>()</code>
+<div class="block">The object of this quad, which may be either a <a href="../../../../../org/apache/commons/rdf/api/BlankNode.html" title="interface in org.apache.commons.rdf.api"><code>BlankNode</code></a>, an
+ <a href="../../../../../org/apache/commons/rdf/api/IRI.html" title="interface in org.apache.commons.rdf.api"><code>IRI</code></a>, or a <a href="../../../../../org/apache/commons/rdf/api/Literal.html" title="interface in org.apache.commons.rdf.api"><code>Literal</code></a>, which are represented in Commons RDF
+ by the interface <a href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface in org.apache.commons.rdf.api"><code>RDFTerm</code></a>.</div>
+</td>
+</tr>
+<tr id="i4" class="altColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/commons/rdf/api/IRI.html" title="interface in org.apache.commons.rdf.api">IRI</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/commons/rdf/api/Quad.html#getPredicate--">getPredicate</a></span>()</code>
+<div class="block">The predicate <a href="../../../../../org/apache/commons/rdf/api/IRI.html" title="interface in org.apache.commons.rdf.api"><code>IRI</code></a> of this quad.</div>
+</td>
+</tr>
+<tr id="i5" class="rowColor">
+<td class="colFirst"><code><a href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html" title="interface in org.apache.commons.rdf.api">BlankNodeOrIRI</a></code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/commons/rdf/api/Quad.html#getSubject--">getSubject</a></span>()</code>
+<div class="block">The subject of this quad, which may be either a <a href="../../../../../org/apache/commons/rdf/api/BlankNode.html" title="interface in org.apache.commons.rdf.api"><code>BlankNode</code></a> or an
+ <a href="../../../../../org/apache/commons/rdf/api/IRI.html" title="interface in org.apache.commons.rdf.api"><code>IRI</code></a>, which are represented in Commons RDF by the interface
+ <a href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html" title="interface in org.apache.commons.rdf.api"><code>BlankNodeOrIRI</code></a>.</div>
+</td>
+</tr>
+<tr id="i6" class="altColor">
+<td class="colFirst"><code>int</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/commons/rdf/api/Quad.html#hashCode--">hashCode</a></span>()</code>
+<div class="block">Calculate a hash code for this Quad.</div>
+</td>
+</tr>
+</table>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.detail">
+<!--   -->
+</a>
+<h3>Method Detail</h3>
+<a name="getGraphName--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getGraphName</h4>
+<pre><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true" title="class or interface in java.util">Optional</a>&lt;<a href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html" title="interface in org.apache.commons.rdf.api">BlankNodeOrIRI</a>&gt;&nbsp;<a href="../../../../../src-html/org/apache/commons/rdf/api/Quad.html#line.58">getGraphName</a>()</pre>
+<div class="block">The graph name (graph label) of this quad, if present.
+ 
+ If <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#isPresent--" title="class or interface in java.util"><code>Optional.isPresent()</code></a>, then the <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#get--" title="class or interface in java.util"><code>Optional.get()</code></a> is
+ either a <a href="../../../../../org/apache/commons/rdf/api/BlankNode.html" title="interface in org.apache.commons.rdf.api"><code>BlankNode</code></a> or an <a href="../../../../../org/apache/commons/rdf/api/IRI.html" title="interface in org.apache.commons.rdf.api"><code>IRI</code></a>, indicating the
+ <a href="https://www.w3.org/TR/rdf11-concepts/#dfn-named-graph">graph
+ name of this Quad. If the graph name is not present, e.g. the value is
+ <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#empty--" title="class or interface in java.util"><code>Optional.empty()</code></a>, it indicates that this Quad is in the
+ <a href="https://www.w3.org/TR/rdf11-concepts/#dfn-default-graph">default
+ graph.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../../../org/apache/commons/rdf/api/QuadLike.html#getGraphName--">getGraphName</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/apache/commons/rdf/api/QuadLike.html" title="interface in org.apache.commons.rdf.api">QuadLike</a>&lt;<a href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html" title="interface in org.apache.commons.rdf.api">BlankNodeOrIRI</a>,<a href="../../../../../org/apache/commons/rdf/api/IRI.html" title="interface in org.apache.commons.rdf.api">IRI</a>,<a href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface in org.apache.commons.rdf.api">RDFTerm</a>,<a href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html" title="interface in org.apache.commons.rdf.api">BlankNodeOrIRI</a>&gt;</code></dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>If <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#isPresent--" title="class or interface in java.util"><code>Optional.isPresent()</code></a>, the graph name
+         <a href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html" title="interface in org.apache.commons.rdf.api"><code>BlankNodeOrIRI</code></a> of this quad, otherwise
+         <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#empty--" title="class or interface in java.util"><code>Optional.empty()</code></a>, indicating the default graph.</dd>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="https://www.w3.org/TR/rdf11-concepts/#dfn-rdf-dataset">RDF-
+      1.1 Dataset</a></dd>
+</dl>
+</li>
+</ul>
+<a name="getSubject--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getSubject</h4>
+<pre><a href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html" title="interface in org.apache.commons.rdf.api">BlankNodeOrIRI</a>&nbsp;<a href="../../../../../src-html/org/apache/commons/rdf/api/Quad.html#line.69">getSubject</a>()</pre>
+<div class="block">The subject of this quad, which may be either a <a href="../../../../../org/apache/commons/rdf/api/BlankNode.html" title="interface in org.apache.commons.rdf.api"><code>BlankNode</code></a> or an
+ <a href="../../../../../org/apache/commons/rdf/api/IRI.html" title="interface in org.apache.commons.rdf.api"><code>IRI</code></a>, which are represented in Commons RDF by the interface
+ <a href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html" title="interface in org.apache.commons.rdf.api"><code>BlankNodeOrIRI</code></a>.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../../../org/apache/commons/rdf/api/TripleLike.html#getSubject--">getSubject</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/apache/commons/rdf/api/TripleLike.html" title="interface in org.apache.commons.rdf.api">TripleLike</a>&lt;<a href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html" title="interface in org.apache.commons.rdf.api">BlankNodeOrIRI</a>,<a href="../../../../../org/apache/commons/rdf/api/IRI.html" title="interface in org.apache.commons.rdf.api">IRI</a>,<a href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface in org.apache.commons.rdf.api">RDFTerm</a>&gt;</code></dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>The subject <a href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html" title="interface in org.apache.commons.rdf.api"><code>BlankNodeOrIRI</code></a> of this quad.</dd>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="http://www.w3.org/TR/rdf11-concepts/#dfn-subject">RDF-1.1
+      Triple subject</a></dd>
+</dl>
+</li>
+</ul>
+<a name="getPredicate--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getPredicate</h4>
+<pre><a href="../../../../../org/apache/commons/rdf/api/IRI.html" title="interface in org.apache.commons.rdf.api">IRI</a>&nbsp;<a href="../../../../../src-html/org/apache/commons/rdf/api/Quad.html#line.78">getPredicate</a>()</pre>
+<div class="block">The predicate <a href="../../../../../org/apache/commons/rdf/api/IRI.html" title="interface in org.apache.commons.rdf.api"><code>IRI</code></a> of this quad.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../../../org/apache/commons/rdf/api/TripleLike.html#getPredicate--">getPredicate</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/apache/commons/rdf/api/TripleLike.html" title="interface in org.apache.commons.rdf.api">TripleLike</a>&lt;<a href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html" title="interface in org.apache.commons.rdf.api">BlankNodeOrIRI</a>,<a href="../../../../../org/apache/commons/rdf/api/IRI.html" title="interface in org.apache.commons.rdf.api">IRI</a>,<a href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface in org.apache.commons.rdf.api">RDFTerm</a>&gt;</code></dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>The predicate <a href="../../../../../org/apache/commons/rdf/api/IRI.html" title="interface in org.apache.commons.rdf.api"><code>IRI</code></a> of this quad.</dd>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="http://www.w3.org/TR/rdf11-concepts/#dfn-predicate">RDF-1.1
+      Triple predicate</a></dd>
+</dl>
+</li>
+</ul>
+<a name="getObject--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>getObject</h4>
+<pre><a href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface in org.apache.commons.rdf.api">RDFTerm</a>&nbsp;<a href="../../../../../src-html/org/apache/commons/rdf/api/Quad.html#line.89">getObject</a>()</pre>
+<div class="block">The object of this quad, which may be either a <a href="../../../../../org/apache/commons/rdf/api/BlankNode.html" title="interface in org.apache.commons.rdf.api"><code>BlankNode</code></a>, an
+ <a href="../../../../../org/apache/commons/rdf/api/IRI.html" title="interface in org.apache.commons.rdf.api"><code>IRI</code></a>, or a <a href="../../../../../org/apache/commons/rdf/api/Literal.html" title="interface in org.apache.commons.rdf.api"><code>Literal</code></a>, which are represented in Commons RDF
+ by the interface <a href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface in org.apache.commons.rdf.api"><code>RDFTerm</code></a>.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Specified by:</span></dt>
+<dd><code><a href="../../../../../org/apache/commons/rdf/api/TripleLike.html#getObject--">getObject</a></code>&nbsp;in interface&nbsp;<code><a href="../../../../../org/apache/commons/rdf/api/TripleLike.html" title="interface in org.apache.commons.rdf.api">TripleLike</a>&lt;<a href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html" title="interface in org.apache.commons.rdf.api">BlankNodeOrIRI</a>,<a href="../../../../../org/apache/commons/rdf/api/IRI.html" title="interface in org.apache.commons.rdf.api">IRI</a>,<a href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface in org.apache.commons.rdf.api">RDFTerm</a>&gt;</code></dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>The object <a href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface in org.apache.commons.rdf.api"><code>RDFTerm</code></a> of this quad.</dd>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="http://www.w3.org/TR/rdf11-concepts/#dfn-object">RDF-1.1
+      Triple object</a></dd>
+</dl>
+</li>
+</ul>
+<a name="asTriple--">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>asTriple</h4>
+<pre>default&nbsp;<a href="../../../../../org/apache/commons/rdf/api/Triple.html" title="interface in org.apache.commons.rdf.api">Triple</a>&nbsp;<a href="../../../../../src-html/org/apache/commons/rdf/api/Quad.html#line.126">asTriple</a>()</pre>
+<div class="block">Adapt this Quad to a Triple.
+ <p>
+ The returned <a href="../../../../../org/apache/commons/rdf/api/Triple.html" title="interface in org.apache.commons.rdf.api"><code>Triple</code></a> will have equivalent values returned from the
+ methods <a href="../../../../../org/apache/commons/rdf/api/TripleLike.html#getSubject--"><code>TripleLike.getSubject()</code></a>,
+ <a href="../../../../../org/apache/commons/rdf/api/TripleLike.html#getPredicate--"><code>TripleLike.getPredicate()</code></a> and <a href="../../../../../org/apache/commons/rdf/api/TripleLike.html#getObject--"><code>TripleLike.getObject()</code></a>.
+ <p>
+ The returned <a href="../../../../../org/apache/commons/rdf/api/Triple.html" title="interface in org.apache.commons.rdf.api"><code>Triple</code></a> MUST NOT be <a href="../../../../../org/apache/commons/rdf/api/Quad.html#equals-java.lang.Object-"><code>equals(Object)</code></a> to this
+ <a href="../../../../../org/apache/commons/rdf/api/Quad.html" title="interface in org.apache.commons.rdf.api"><code>Quad</code></a>, even if this quad has a default graph
+ <a href="../../../../../org/apache/commons/rdf/api/Quad.html#getGraphName--"><code>getGraphName()</code></a> value of <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#empty--" title="class or interface in java.util"><code>Optional.empty()</code></a>, but MUST
+ follow the <a href="../../../../../org/apache/commons/rdf/api/Triple.html#equals-java.lang.Object-"><code>Triple.equals(Object)</code></a> semantics. This means that the
+ following MUST be true:
+ 
+ <pre>
+ Quad q1, q2;
+ if (q1.equals(q2)) {
+         assert(q1.asTriple().equals(q2.asTriple()));
+ } else if (q1.asTriple().equals(q2.asTriple())) {
+         assert(q1.getSubject().equals(q2.getSubject()));
+         assert(q1.getPredicate().equals(q2.getPredicate()));
+         assert(q1.getObject().equals(q2.getObject()));
+         assert(! q1.getGraphName().equals(q2.getGraphName()));
+ }
+ </pre>
+ 
+ The <code>default</code> implementation of this method return a proxy
+ <a href="../../../../../org/apache/commons/rdf/api/Triple.html" title="interface in org.apache.commons.rdf.api"><code>Triple</code></a> instance that keeps a reference to this <a href="../../../../../org/apache/commons/rdf/api/Quad.html" title="interface in org.apache.commons.rdf.api"><code>Quad</code></a> to
+ call the underlying <a href="../../../../../org/apache/commons/rdf/api/TripleLike.html" title="interface in org.apache.commons.rdf.api"><code>TripleLike</code></a> methods, but supplies a
+ <a href="../../../../../org/apache/commons/rdf/api/Triple.html" title="interface in org.apache.commons.rdf.api"><code>Triple</code></a> compatible implementation of <a href="../../../../../org/apache/commons/rdf/api/Triple.html#equals-java.lang.Object-"><code>Triple.equals(Object)</code></a>
+ and <a href="../../../../../org/apache/commons/rdf/api/Triple.html#hashCode--"><code>Triple.hashCode()</code></a>. Implementations may override this method,
+ e.g. for a more efficient solution.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>A <a href="../../../../../org/apache/commons/rdf/api/Triple.html" title="interface in org.apache.commons.rdf.api"><code>Triple</code></a> that contains the same <a href="../../../../../org/apache/commons/rdf/api/TripleLike.html" title="interface in org.apache.commons.rdf.api"><code>TripleLike</code></a>
+         properties as this Quad.</dd>
+</dl>
+</li>
+</ul>
+<a name="equals-java.lang.Object-">
+<!--   -->
+</a>
+<ul class="blockList">
+<li class="blockList">
+<h4>equals</h4>
+<pre>boolean&nbsp;<a href="../../../../../src-html/org/apache/commons/rdf/api/Quad.html#line.193">equals</a>(<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;other)</pre>
+<div class="block">Check it this Quad is equal to another Quad.
+ <p>
+ Two Quads are equal if and only if their <a href="../../../../../org/apache/commons/rdf/api/Quad.html#getGraphName--"><code>getGraphName()</code></a>, 
+ <a href="../../../../../org/apache/commons/rdf/api/Quad.html#getSubject--"><code>getSubject()</code></a>, <a href="../../../../../org/apache/commons/rdf/api/Quad.html#getPredicate--"><code>getPredicate()</code></a> and 
+ <a href="../../../../../org/apache/commons/rdf/api/Quad.html#getObject--"><code>getObject()</code></a> are equal.
+ </p>
+ <p>
+ Implementations MUST also override <a href="../../../../../org/apache/commons/rdf/api/Quad.html#hashCode--"><code>hashCode()</code></a> so that two equal
+ Quads produce the same hash code.
+ </p>
+ <p>
+ Note that a <a href="../../../../../org/apache/commons/rdf/api/Quad.html" title="interface in org.apache.commons.rdf.api"><code>Quad</code></a> MUST NOT be equal to a 
+ <a href="../../../../../org/apache/commons/rdf/api/Triple.html" title="interface in org.apache.commons.rdf.api"><code>Triple</code></a>, even if this Quad's <a href="../../../../../org/apache/commons/rdf/api/Quad.html#getGraphName--"><code>getGraphName()</code></a>
+ is <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#empty--" title="class or interface in java.util"><code>Optional.empty()</code></a>. To test triple-like equivalence, 
+ callers can use:
+ </p>
+ <pre>
+ Quad q1;
+ Triple t2;
+ q1.asTriple().equals(t2));
+ </pre></div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a></code>&nbsp;in class&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd>
+<dt><span class="paramLabel">Parameters:</span></dt>
+<dd><code>other</code> - Another object</dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>true if other is a Quad and is equal to this</dd>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang"><code>Object.equals(Object)</code></a></dd>
+</dl>
+</li>
+</ul>
+<a name="hashCode--">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>hashCode</h4>
+<pre>int&nbsp;<a href="../../../../../src-html/org/apache/commons/rdf/api/Quad.html#line.211">hashCode</a>()</pre>
+<div class="block">Calculate a hash code for this Quad.
+ <p>
+ The returned hash code MUST be equal to the result of
+ <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Objects.html?is-external=true#hash-java.lang.Object...-" title="class or interface in java.util"><code>Objects.hash(Object...)</code></a> with the arguments <a href="../../../../../org/apache/commons/rdf/api/Quad.html#getSubject--"><code>getSubject()</code></a>,
+ <a href="../../../../../org/apache/commons/rdf/api/Quad.html#getPredicate--"><code>getPredicate()</code></a>, <a href="../../../../../org/apache/commons/rdf/api/Quad.html#getObject--"><code>getObject()</code></a>, <a href="../../../../../org/apache/commons/rdf/api/Quad.html#getGraphName--"><code>getGraphName()</code></a>.
+ <p>
+ This method MUST be implemented in conjunction with
+ <a href="../../../../../org/apache/commons/rdf/api/Quad.html#equals-java.lang.Object-"><code>equals(Object)</code></a> so that two equal <a href="../../../../../org/apache/commons/rdf/api/Quad.html" title="interface in org.apache.commons.rdf.api"><code>Quad</code></a>s produce the same
+ hash code.</div>
+<dl>
+<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
+<dd><code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a></code>&nbsp;in class&nbsp;<code><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>a hash code value for this Quad.</dd>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang"><code>Object.hashCode()</code></a>, 
+<a href="https://docs.oracle.com/javase/8/docs/api/java/util/Objects.html?is-external=true#hash-java.lang.Object...-" title="class or interface in java.util"><code>Objects.hash(Object...)</code></a></dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar.bottom">
+<!--   -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a name="navbar.bottom.firstrow">
+<!--   -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/Quad.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../../../org/apache/commons/rdf/api/Literal.html" title="interface in org.apache.commons.rdf.api"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../../../org/apache/commons/rdf/api/QuadLike.html" title="interface in org.apache.commons.rdf.api"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
+</ul>
+<ul class="navList">
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+<li><a href="Quad.html" target="_top">No&nbsp;Frames</a></li>
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+<ul class="navList" id="allclasses_navbar_bottom">
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+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li>Nested&nbsp;|&nbsp;</li>
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+<li>Detail:&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
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+</ul>
+</div>
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+<!--   -->
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+<!-- ======== END OF BOTTOM NAVBAR ======= -->
+<p class="legalCopy"><small>Copyright &#169; 2015&#x2013;2016 <a href="https://www.apache.org/">The Apache Software Foundation</a>. All rights reserved.</small></p>
+</body>
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+<!-- Generated by javadoc -->
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+<title>QuadLike (Commons RDF 0.3.0-incubating-SNAPSHOT API)</title>
+<link rel="stylesheet" type="text/css" href="../../../../../stylesheet.css" title="Style">
+<script type="text/javascript" src="../../../../../script.js"></script>
+</head>
+<body>
+<script type="text/javascript"><!--
+    try {
+        if (location.href.indexOf('is-external=true') == -1) {
+            parent.document.title="QuadLike (Commons RDF 0.3.0-incubating-SNAPSHOT API)";
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+<!--   -->
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+<ul class="navList" title="Navigation">
+<li><a href="../../../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/QuadLike.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
+<div class="subNav">
+<ul class="navList">
+<li><a href="../../../../../org/apache/commons/rdf/api/Quad.html" title="interface in org.apache.commons.rdf.api"><span class="typeNameLink">Prev&nbsp;Class</span></a></li>
+<li><a href="../../../../../org/apache/commons/rdf/api/RDFSyntax.html" title="enum in org.apache.commons.rdf.api"><span class="typeNameLink">Next&nbsp;Class</span></a></li>
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+<ul class="navList">
+<li><a href="../../../../../index.html?org/apache/commons/rdf/api/QuadLike.html" target="_top">Frames</a></li>
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+  if(window==top) {
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+</div>
+<div>
+<ul class="subNavList">
+<li>Summary:&nbsp;</li>
+<li>Nested&nbsp;|&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
+<li><a href="#method.summary">Method</a></li>
+</ul>
+<ul class="subNavList">
+<li>Detail:&nbsp;</li>
+<li>Field&nbsp;|&nbsp;</li>
+<li>Constr&nbsp;|&nbsp;</li>
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+</ul>
+</div>
+<a name="skip.navbar.top">
+<!--   -->
+</a></div>
+<!-- ========= END OF TOP NAVBAR ========= -->
+<!-- ======== START OF CLASS DATA ======== -->
+<div class="header">
+<div class="subTitle">org.apache.commons.rdf.api</div>
+<h2 title="Interface QuadLike" class="title">Interface QuadLike&lt;S extends <a href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface in org.apache.commons.rdf.api">RDFTerm</a>,P extends <a href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface in org.apache.commons.rdf.api">RDFTerm</a>,O extends <a href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface in org.apache.commons.rdf.api">RDFTerm</a>,G extends <a href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface in org.apache.commons.rdf.api">RDFTerm</a>&gt;</h2>
+</div>
+<div class="contentContainer">
+<div class="description">
+<ul class="blockList">
+<li class="blockList">
+<dl>
+<dt><span class="paramLabel">Type Parameters:</span></dt>
+<dd><code>S</code> - The type of subjects in the statements, typically
+            <a href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html" title="interface in org.apache.commons.rdf.api"><code>BlankNodeOrIRI</code></a></dd>
+<dd><code>P</code> - The type of predicates in the statements, typically <a href="../../../../../org/apache/commons/rdf/api/IRI.html" title="interface in org.apache.commons.rdf.api"><code>IRI</code></a></dd>
+<dd><code>O</code> - The type of objects in the statements, typically <a href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface in org.apache.commons.rdf.api"><code>RDFTerm</code></a></dd>
+<dd><code>G</code> - The type of graph names in the statements, typically
+            <a href="../../../../../org/apache/commons/rdf/api/BlankNodeOrIRI.html" title="interface in org.apache.commons.rdf.api"><code>BlankNodeOrIRI</code></a></dd>
+</dl>
+<dl>
+<dt>All Superinterfaces:</dt>
+<dd><a href="../../../../../org/apache/commons/rdf/api/TripleLike.html" title="interface in org.apache.commons.rdf.api">TripleLike</a>&lt;S,P,O&gt;</dd>
+</dl>
+<dl>
+<dt>All Known Subinterfaces:</dt>
+<dd><a href="../../../../../org/apache/commons/rdf/api/Quad.html" title="interface in org.apache.commons.rdf.api">Quad</a></dd>
+</dl>
+<hr>
+<br>
+<pre>public interface <a href="../../../../../src-html/org/apache/commons/rdf/api/QuadLike.html#line.51">QuadLike</a>&lt;S extends <a href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface in org.apache.commons.rdf.api">RDFTerm</a>,P extends <a href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface in org.apache.commons.rdf.api">RDFTerm</a>,O extends <a href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface in org.apache.commons.rdf.api">RDFTerm</a>,G extends <a href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface in org.apache.commons.rdf.api">RDFTerm</a>&gt;
+extends <a href="../../../../../org/apache/commons/rdf/api/TripleLike.html" title="interface in org.apache.commons.rdf.api">TripleLike</a>&lt;S,P,O&gt;</pre>
+<div class="block">A generalised "quad-like" interface, extended by <a href="../../../../../org/apache/commons/rdf/api/Quad.html" title="interface in org.apache.commons.rdf.api"><code>Quad</code></a>.
+ <p>
+ A QuadLike statement has at least a <a href="../../../../../org/apache/commons/rdf/api/TripleLike.html#getSubject--"><code>TripleLike.getSubject()</code></a>,
+ <a href="../../../../../org/apache/commons/rdf/api/TripleLike.html#getPredicate--"><code>TripleLike.getPredicate()</code></a>, <a href="../../../../../org/apache/commons/rdf/api/TripleLike.html#getObject--"><code>TripleLike.getObject()</code></a> and <a href="../../../../../org/apache/commons/rdf/api/QuadLike.html#getGraphName--"><code>getGraphName()</code></a>,
+ but unlike a <a href="../../../../../org/apache/commons/rdf/api/Quad.html" title="interface in org.apache.commons.rdf.api"><code>Quad</code></a> does not have a formalised
+ <a href="../../../../../org/apache/commons/rdf/api/Quad.html#equals-java.lang.Object-"><code>Quad.equals(Object)</code></a> 
+ or <a href="../../../../../org/apache/commons/rdf/api/Quad.html#hashCode--"><code>Quad.hashCode()</code></a> 
+ semantics. This interface can also be used for <em>generalised quads</em>
+ (e.g. a <a href="../../../../../org/apache/commons/rdf/api/BlankNode.html" title="interface in org.apache.commons.rdf.api"><code>BlankNode</code></a> as predicate).
+ <p>
+ Implementations should specialise which specific <a href="../../../../../org/apache/commons/rdf/api/RDFTerm.html" title="interface in org.apache.commons.rdf.api"><code>RDFTerm</code></a> types they
+ return for <a href="../../../../../org/apache/commons/rdf/api/TripleLike.html#getSubject--"><code>TripleLike.getSubject()</code></a>, <a href="../../../../../org/apache/commons/rdf/api/TripleLike.html#getPredicate--"><code>TripleLike.getPredicate()</code></a>,
+ <a href="../../../../../org/apache/commons/rdf/api/TripleLike.html#getObject--"><code>TripleLike.getObject()</code></a> and <a href="../../../../../org/apache/commons/rdf/api/QuadLike.html#getGraphName--"><code>getGraphName()</code></a>.</div>
+<dl>
+<dt><span class="simpleTagLabel">Since:</span></dt>
+<dd>0.3.0-incubating</dd>
+<dt><span class="seeLabel">See Also:</span></dt>
+<dd><a href="../../../../../org/apache/commons/rdf/api/Quad.html" title="interface in org.apache.commons.rdf.api"><code>Quad</code></a></dd>
+</dl>
+</li>
+</ul>
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+<li class="blockList">
+<!-- ========== METHOD SUMMARY =========== -->
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+<!--   -->
+</a>
+<h3>Method Summary</h3>
+<table class="memberSummary" border="0" cellpadding="3" cellspacing="0" summary="Method Summary table, listing methods, and an explanation">
+<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t3" class="tableTab"><span><a href="javascript:show(4);">Abstract Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
+<tr>
+<th class="colFirst" scope="col">Modifier and Type</th>
+<th class="colLast" scope="col">Method and Description</th>
+</tr>
+<tr id="i0" class="altColor">
+<td class="colFirst"><code><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true" title="class or interface in java.util">Optional</a>&lt;<a href="../../../../../org/apache/commons/rdf/api/QuadLike.html" title="type parameter in QuadLike">G</a>&gt;</code></td>
+<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../org/apache/commons/rdf/api/QuadLike.html#getGraphName--">getGraphName</a></span>()</code>
+<div class="block">The graph name (graph label) of this statement, if present.</div>
+</td>
+</tr>
+</table>
+<ul class="blockList">
+<li class="blockList"><a name="methods.inherited.from.class.org.apache.commons.rdf.api.TripleLike">
+<!--   -->
+</a>
+<h3>Methods inherited from interface&nbsp;org.apache.commons.rdf.api.<a href="../../../../../org/apache/commons/rdf/api/TripleLike.html" title="interface in org.apache.commons.rdf.api">TripleLike</a></h3>
+<code><a href="../../../../../org/apache/commons/rdf/api/TripleLike.html#getObject--">getObject</a>, <a href="../../../../../org/apache/commons/rdf/api/TripleLike.html#getPredicate--">getPredicate</a>, <a href="../../../../../org/apache/commons/rdf/api/TripleLike.html#getSubject--">getSubject</a></code></li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+<div class="details">
+<ul class="blockList">
+<li class="blockList">
+<!-- ============ METHOD DETAIL ========== -->
+<ul class="blockList">
+<li class="blockList"><a name="method.detail">
+<!--   -->
+</a>
+<h3>Method Detail</h3>
+<a name="getGraphName--">
+<!--   -->
+</a>
+<ul class="blockListLast">
+<li class="blockList">
+<h4>getGraphName</h4>
+<pre><a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true" title="class or interface in java.util">Optional</a>&lt;<a href="../../../../../org/apache/commons/rdf/api/QuadLike.html" title="type parameter in QuadLike">G</a>&gt;&nbsp;<a href="../../../../../src-html/org/apache/commons/rdf/api/QuadLike.html#line.67">getGraphName</a>()</pre>
+<div class="block">The graph name (graph label) of this statement, if present.
+ <p>
+ If <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#isPresent--" title="class or interface in java.util"><code>Optional.isPresent()</code></a>, then the <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#get--" title="class or interface in java.util"><code>Optional.get()</code></a> indicate
+ the graph name of this statement. If the graph name is not present,e.g.
+ the value is <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#empty--" title="class or interface in java.util"><code>Optional.empty()</code></a>, it indicates that this Quad is in
+ the default graph.</div>
+<dl>
+<dt><span class="returnLabel">Returns:</span></dt>
+<dd>If <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#isPresent--" title="class or interface in java.util"><code>Optional.isPresent()</code></a>, the graph name of this quad,
+         otherwise <a href="https://docs.oracle.com/javase/8/docs/api/java/util/Optional.html?is-external=true#empty--" title="class or interface in java.util"><code>Optional.empty()</code></a>, indicating the default
+         graph. The graph name is typically an <a href="../../../../../org/apache/commons/rdf/api/IRI.html" title="interface in org.apache.commons.rdf.api"><code>IRI</code></a> or
+         <a href="../../../../../org/apache/commons/rdf/api/BlankNode.html" title="interface in org.apache.commons.rdf.api"><code>BlankNode</code></a>.</dd>
+</dl>
+</li>
+</ul>
+</li>
+</ul>
+</li>
+</ul>
+</div>
+</div>
+<!-- ========= END OF CLASS DATA ========= -->
+<!-- ======= START OF BOTTOM NAVBAR ====== -->
+<div class="bottomNav"><a name="navbar.bottom">
+<!--   -->
+</a>
+<div class="skipNav"><a href="#skip.navbar.bottom" title="Skip navigation links">Skip navigation links</a></div>
+<a name="navbar.bottom.firstrow">
+<!--   -->
+</a>
+<ul class="navList" title="Navigation">
+<li><a href="../../../../../overview-summary.html">Overview</a></li>
+<li><a href="package-summary.html">Package</a></li>
+<li class="navBarCell1Rev">Class</li>
+<li><a href="class-use/QuadLike.html">Use</a></li>
+<li><a href="package-tree.html">Tree</a></li>
+<li><a href="../../../../../deprecated-list.html">Deprecated</a></li>
+<li><a href="../../../../../index-all.html">Index</a></li>
+<li><a href="../../../../../help-doc.html">Help</a></li>
+</ul>
+</div>
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