Ticket #32 (closed defect: fixed)

Opened 6 years ago

Last modified 4 years ago

GeoSPARQL extension functions

Reported by: charnik Owned by: stella
Priority: major Milestone: Support for GeoSPARQL 1.0.1
Component: generaldb Version: all
Keywords: extension functions, GeoSPARQL Cc:


We miss at least geof:getSRID extension function.
We should look into the specification of GeoSPARQL again and add the missing extension functions.

Change History

comment:1 Changed 6 years ago by charnik

Function geof:getSRID has been implemented in changeset 988:3e3bf4aaa021.

comment:2 Changed 6 years ago by psmeros

geof:bufffer, geof:convexHull, geof:intersection, geof:union, geof:difference, geof:symDifference, geof:envelope, geof:boundary return an strdf:WKT literal instead of geo:wktLiteral.

comment:3 Changed 6 years ago by stella

  • Owner changed from pyravlos-team to stella
  • Status changed from new to assigned

comment:4 Changed 5 years ago by stella

  • Status changed from assigned to closed
  • Resolution set to fixed

comment:5 Changed 4 years ago by charnik

  • Status changed from closed to reopened
  • Resolution fixed deleted

We still miss function geof:getSRID, which has been implemented, but in the wrong way. Instead of returning a URI corresponding to the coordinate reference system, it returns an integer. That is, it works like strdf:srid function.

comment:6 Changed 4 years ago by charnik

  • Status changed from reopened to closed
  • Resolution set to fixed

This has been fixed in changesets 1398:08acbf7620dc and 1399:7de3ab5fb09e.

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