- From: Luca Sangiorgi <lsangiorgi90@gmail.com>
- Date: Fri, 21 Nov 2014 11:34:33 +0100
- To: public-rdf-dawg-comments@w3.org
- Message-Id: <DDC55FB1-9A7F-4DBE-8C37-CFE3327BAA84@gmail.com>
Hi, can you help me please? I have create an endpoint SPAQL on OpenLink Virtuoso. All work well, but i have to access on the data in a Container, in particular a rdf:Seq. I have a Seq like this: <myrdf:has_stoptimes> <rdf:Seq rdf:about="http://test.com/343"> <rdf:li> <myrdf:StopTime rdf:about="http://test.com/StopTime/434"> ... </ns0:StopTime> </rdf:li> <rdf:li> <myrdf:StopTime rdf:about="http://test.com/StopTime/435"> ... </ns0:StopTime> </rdf:li> </rdf:Seq> Now i see that to access data in a container i can use rdfs:member or FILTER (strstarts(str(?prop), str(rdf:_)) how is explained here <http://stackoverflow.com/questions/16121150/sparql-query-rdf-container-rdf-bag> But for my project i have to adopt the first solution because i'm working with Silk <https://www.assembla.com/spaces/silk/wiki> and i will use the code syntax like ?a/has_stoptimes/rdfs:member without use of "complex" filter. I have tried to follow this guide <http://docs.openlinksw.com/virtuoso/rdfsparqlrule.html> but querying the endpoint nothing work how i hoped. So my question is: how can i query ?a/has_stoptimes/rdfs:member on a Virtuoso endpoint SPARQL? Thank you in advance
Received on Friday, 21 November 2014 23:16:32 UTC