On 9/23/10 10:32 AM, CStadler wrote:
Hi,
The following insert...
Sparql Insert Into<http://test.org> {<http://s.org>
<http://www.w3.org/2003/01/geo/wgs84_pos#geometry> "POINT(10
10)"^^<http://www.openlinksw.com/schemas/virtrdf#Geometry> . };
...succeeds on commercial virtuoso versions with geo features, but it
produces an error on VOS:
*** Error 42001: [Virtuoso Driver][Virtuoso Server]SR185: Undefined
procedure DB.DBA.isgeometry.
The question is whether it would be possible to have VOS accept such
triples anyway and treat them as raw data. (maybe with a warning/notice
that there won't be special index support).
The reason is, that for the LinkedGeoData project we are converting
minutely changesets from openstreetmap.org to RDF and update a Virtuoso
store accordingly.
However, for testing on my private notebook I am using VOS. For just
computing diffs, the virtuoso geo features are not needed, however the
data is.
The workaround is adding a switch on the application which generates
different triples for VOS, however, not having this overhead would be nicer.
Kind regards,
Claus
You are trying to use commercial edition only functionality with the VOS
edition.
Kingsley
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