Hello,
as I read in the forum [1] the geometry functions are not available in
virtuoso open source. But is there any chance to import data from
dbpedia because many of them contain triple like this:
<http://dbpedia.org/resource/Montreal> <http://www.w3.org/2003/01/geo/wgs84_pos#geometry>
"POINT(-73.5542 45.5089)"^^<http://www.openlinksw.com/schemas/virtrdf#Geometry> .
see [2].
Kind regards,
Natanael
[1] http://boards.openlinksw.com/phpBB3/viewtopic.php?f=12&t=1599
[2] http://dbpedia.org/data/Montreal.ntriples
