Hello,
I was able to load some RDF triples with geometry literals in Virtuoso
7.1. I specified the datatype of those literals as
<http://www.opengis.net/ont/geosparql#wktLiteral>. However, when a
geometry is returned by Virtuoso its datatype is
<http://www.openlinksw.com/schemas/virtrdf#Geometry>. I can tell it is
also a WKT literal (or something very similar), but I can not resolve
the datatype URI because I get a 404 error, with the message "Access to
page is forbidden".
I guess it is not possible at the moment to instruct Virtuoso to output
Geometry with a different datatype. But it is possible to have a better
definition of the datatype, using a URI that can be dereferenced?
Regards,
Frans
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