If you're using SPARQL 1.1, you might find what you need using SERVICE. It lets you query other endpoints.
HTH, On Apr 17, 2012, at 3:23 AM, reza ramezani wrote: > Dear SPARQL Developers > I'm research about linked data. > I need to extract Triples or Subjects from a dataset (particularly DBPedia) > that their object is an IRI and this IRI refer to an external dataset (not > the same dataset that triple exist in it) > For example if in DBPedia there are triples such: > Person1 Like http://dbpedia.org/Person2 > Person10 Like http://musicbrainz.org/Person3 > > I need to extract Person10 or "Person10 Like > http://musicbrainz.org/Person3";, because Person10 refers to an external IRI > rather that DBPedia > Now I need to a SPARQL command that calculate this for me. can you help me > for do this? > > Best Regard > Reza Ramezani > > MS Student in Software Engineering > Department of Computer Engineering > Isfahan University of Technology, Isfahan, Iran > > Email: [email protected] > > > -- Gary Warren King, metabang.com Cell: (413) 559 8738 Fax: (206) 338-4052 gwkkwg on Skype * garethsan on AIM * gwking on twitter
