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Extending the GeoSPARQL ontology with functions to handle 3D geometries #20

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FransKnibbe opened this issue Jan 14, 2020 · 3 comments
Open

Extending the GeoSPARQL ontology with functions to handle 3D geometries #20

FransKnibbe opened this issue Jan 14, 2020 · 3 comments
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change request
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GeoSPARQL 1.3
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GeoSPARQL 1.3

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@FransKnibbe
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Contributed by Timo Homburg for the white paper "Benefits of Representing Spatial Data using Semantic and Graph Technologies":

The GeoSPARQL query language currently only supports functions capable of dealing with 2D geometries. However, with the emergence of standards such as CityGML which could be supported as GML literals, specific 3D-aware functions should be added to GeoSPARQL to accommodate such recent developments.
Suggestions:

  • 3D-aware functions of the RCC8 calculus
  • ST_Distance3D
  • ST_Length3D
  • ST_Difference3D
@situx
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situx commented Apr 14, 2020

Added to the tracked as part of http://ogc.standardstracker.org/show_request.cgi?id=628

@mathib
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mathib commented Apr 15, 2020

related to https://github.com/opengeospatial/geosemantics-dwg/issues/32

@jabhay jabhay transferred this issue from opengeospatial/geosemantics-dwg Sep 21, 2020
@jabhay
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jabhay commented Sep 23, 2020

MoSCoW poll created

@jabhay jabhay added this to the GeoSPARQL 2.0 milestone Mar 10, 2021
@situx situx added this to proposed in GeoSPARQL 1.3 Dec 16, 2021
@situx situx modified the milestones: GeoSPARQL 2.0, GeoSPARQL 1.2 Dec 14, 2022
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@FransKnibbe @situx @jabhay @mathib