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From: Apache Wiki <wikidiffs@apache.org>
To: Apache Wiki <wikidiffs@apache.org>
Date: Wed, 12 Aug 2015 20:13:00 -0000
Message-ID: <20150812201300.27924.55772@eos.apache.org>
Subject: 
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 =?utf-8?q?rancisco_Sumba?=
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The "GSoC/2015/MARMOTTA-584" page has been changed by Francisco Sumba:
https://wiki.apache.org/marmotta/GSoC/2015/MARMOTTA-584?action=3Ddiff&rev1=
=3D16&rev2=3D17

  Here is a list of GeoSPARQL functions that are implemented on KiWi:
  =

  || '''FUNCTION''' || '''TYPE''' || '''DESCRIPTION'''  || '''STATE''' || '=
''SYNTAX''' || '''VIEW''' ||
- || INTERSECTS || Boolean || Returns TRUE if arg_A intersect with arg_B ge=
ometry || Implemented || geof:sfIntersects(?arg_A, ?argB) || [[attachment:i=
ntersects.PNG]] ||
+ || INTERSECTS || Boolean || Returns TRUE if geom1 intersect with geom2 ge=
ometry || Implemented || geof:sfIntersects(?geom1, ?geom2) || [[attachment:=
intersects.PNG]] ||
- || WITHIN || Boolean ||  Returns TRUE if the geometry arg_A is completely=
 inside geometry arg_B || Implemented || geof:sfWithin(?arg_A, ?argB) || [[=
attachment:within.PNG]] ||
+ || WITHIN || Boolean ||  Returns TRUE if the geometry geom1 is completely=
 inside geometry geom2 || Implemented || geof:sfWithin(?geom1, ?geom2) || [=
[attachment:within.PNG]] ||
- || CONTAINS || Boolean || Returns TRUE if and only if no points of arg_B =
lie in the exterior of arg_A, and at least one point of the interior of arg=
_B lies in the interior of arg_A. || Implemented || geof:sfContains(?arg_A,=
 ?argB) ||
+ || CONTAINS || Boolean || Returns TRUE if and only if no points of geom2 =
lie in the exterior of geom1, and at least one point of the interior of geo=
m2 lies in the interior of geom1. || Implemented || geof:sfContains(?geom1,=
 ?geom2) ||  [[attachment:contains.PNG]] ||
- || OVERLAPS || Boolean || Returns TRUE if the Geometries share space, are=
 of the same dimension, but are not completely contained by each other. || =
Implemented || geof:sfOverlaps(?arg_A, ?argB) ||
+ || OVERLAPS || Boolean || Returns TRUE if the Geometries share space, are=
 of the same dimension, but are not completely contained by each other. || =
Implemented || geof:sfOverlaps(?geom1, ?geom2) ||  [[attachment:overlaps.PN=
G]] ||
- || TOUCHES || Boolean || Returns TRUE if the geometries have at least one=
 point in common, but their interiors do not intersect. || Implemented || g=
eof:sfTouches(?arg_A, ?argB) ||
+ || TOUCHES || Boolean || Returns TRUE if the geometries have at least one=
 point in common, but their interiors do not intersect. || Implemented || g=
eof:sfTouches(?geom1, ?geom2) ||  [[attachment:touches.PNG]] ||
- || EQUALS || Boolean || Returns TRUE if the given geometries represent th=
e same geometry || Implemented || geof:sfEquals(?arg_A, ?argB) ||
+ || EQUALS || Boolean || Returns TRUE if the given geometries represent th=
e same geometry || Implemented || geof:sfEquals(?geom1, ?geom2) ||  [[attac=
hment:equals.PNG]] ||
- || DISJOINT|| Boolean || Returns TRUE if the Geometries do not "spatially=
 intersect" - if they do not share any space together. || Implemented || ge=
of:sfDisjoint(?arg_A, ?argB) ||
+ || DISJOINT|| Boolean || Returns TRUE if the Geometries do not "spatially=
 intersect" - if they do not share any space together. || Implemented || ge=
of:sfDisjoint(?geom1, ?geom2) ||  [[attachment:disjoint.PNG]] ||
- || CROSSES || Boolean || Returns TRUE if the supplied geometries have som=
e, but not all, interior points in common. || Implemented || geof:sfCrosses=
(?arg_A, ?argB) ||
+ || CROSSES || Boolean || Returns TRUE if the supplied geometries have som=
e, but not all, interior points in common. || Implemented || geof:sfCrosses=
(?geom1, ?geom2) ||  [[attachment:crosses.PNG]] ||
- || INTERSECTION || Geometry|| Returns a geometry that represents the shar=
ed portion of arg_A and arg_B. || Implemented || geof:intersection(?arg_A, =
?argB) ||
+ || INTERSECTION || Geometry|| Returns a geometry that represents the shar=
ed portion of geom1 and geom2. || Implemented || geof:intersection(?geom1, =
?geom2) ||  [[attachment:intersection.PNG]] ||
- || CONVEXHULL|| Geometry|| The convex hull of a geometry represents the m=
inimum convex geometry that encloses all geometries within the set. || Impl=
emented || geof:convexHull(?arg_A) ||
+ || CONVEXHULL|| Geometry|| The convex hull of a geometry represents the m=
inimum convex geometry that encloses all geometries within the set. || Impl=
emented || geof:convexHull(?geom1) ||  [[attachment:convexhull.PNG]] ||
- || BUFFER || Geometry|| Returns a geometry that represents all points who=
se distance from this Geometry is less than or equal to distance. || Implem=
ented || geof:buffer(?arg_A, radius) ||
+ || BUFFER || Geometry|| Returns a geometry that represents all points who=
se distance from this Geometry is less than or equal to distance. || Implem=
ented || geof:buffer(?geom1, radius) ||  [[attachment:buffer.PNG]] ||
- || DISTANCE || Geometry || Returns the shortest distance in units between=
 any two Points in the two geometric objects. || Implemented || geof:distan=
ce(?arg_A,arg_B,unit)||
+ || DISTANCE || Geometry || Returns the shortest distance in units between=
 any two Points in the two geometric objects. || Implemented || geof:distan=
ce(?geom1, ?geom2,unit)||  [[attachment:distance.PNG]] ||
- || BOUNDARY || Geometry || || Implemented ||
+ || BOUNDARY || Geometry || This function returns the closure of the bound=
ary of geom1. || Implemented || geof:distance(?geom1) ||
  || DIFFERENCE || Geometry || || Implemented ||
  || ENVELOPE || Geometry || || Implemented ||
  || RELATE || Boolean || || Implemented ||