Dump all Weblog Web Services PREFIX rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> PREFIX svc: <http://rdfs.org/sioc/services#> PREFIX sioct: <http://rdfs.org/sioc/types#> SELECT * WHERE { ?forum a sioct:Weblog . OPTIONAL { ?forum svc:has_service ?svc }. OPTIONAL { ?svc svc:service_endpoint ?endp }. OPTIONAL { ?svc svc:service_protocol ?proto }. } Sample Data (Live Query Results) View Query Results (via SPARQL Protocol URL) View Query Results (via iSPARQL Results URL) View Query Editor (via iSPARQL Visual Query Editor URL)