Sorry I meant SPARQL 1.1 Federated Query spec: http://www.w3.org/TR/sparql11-federated-query/
-Osma 16.02.2017, 14:12, Osma Suominen kirjoitti:
Hi Sandor, You need to do a federated query. See the SPARQL 1.1 Query spec. Something like this: SELECT * WHERE { SERVICE <http://other-endpoint/sparql> { GRAPH <http://uri-of-graph> { ?s ?p ?o } } } -Osma 16.02.2017, 14:08, Sandor Kopacsi kirjoitti:Dear list-member, I have two Fuseki servers running on two different machines. In one of them there are several named graphs containing a lot of concepts. I would like to run a query from another Fuseki server to select all (or later just some) triplets from this dataset using a query like this: SELECT * FROM </URL of the SPARQL endpoint/:3030/ds/query> WHERE {GRAPH </URI of the graph/> {?s ?p ?o . } } but it provides empty set: ------------- | s | p | o | ============= ------------- What is wrong? Thanks in advance, Sandor
-- Osma Suominen D.Sc. (Tech), Information Systems Specialist National Library of Finland P.O. Box 26 (Kaikukatu 4) 00014 HELSINGIN YLIOPISTO Tel. +358 50 3199529 osma.suomi...@helsinki.fi http://www.nationallibrary.fi
