Hello, I'm trying to make a SPARQL update query over a model, the problem is that the query has to delete a triple belonging to a specific graph:
PREFIX dc: <http://purl.org/dc/elements/1.1/> DELETE { GRAPH <http://3cixty.com/cotedazur/test> { < http://data.linkedevents.org/event/51f5ecc8-55b4-3a1b-98de-55e4448ab7bf> dc:identifier ?o . } } WHERE { GRAPH <http://3cixty.com/cotedazur/test> { < http://data.linkedevents.org/event/51f5ecc8-55b4-3a1b-98de-55e4448ab7bf> dc:identifier ?o . } } which apparently has no effect when we proceed that way: Model model = RDFDataMgr.loadModel("file.ttl"); UpdateAction.parseExecute(sparql_query, model); I suppose it is normal as I never created the graph in the model. Nevertheless when I do: Model model = ModelFactory.createModelForGraph(new SimpleGraphMaker().createGraph("http://3cixty.com/cotedazur/test";)); model.read("file.ttl"); UpdateAction.parseExecute(sparql_query, model); It has no effect as well. Can someone guide me on how to do such thing properly? Thanks in advance. Regards. -- Julien Plu PhD Student at Eurecom. Personal webpage: http://jplu.developpez.com FOAF file : http://jplu.developpez.com/julien Email address : [email protected] && *[email protected] <[email protected]>* Phone : +33493008103 Twitter : @julienplu
