PREFIX vitro: <http://vitro.mannlib.cornell.edu/ns/vitro/0.7#> PREFIX afn: <http://jena.hpl.hp.com/ARQ/function#> SELECT ?link (afn:localname(?link) AS ?linkName) ?anchor ?url WHERE { GRAPH ?g1 { ?subject ?property ?link } OPTIONAL { GRAPH ?g2 { ?link vitro:linkAnchor ?anchor } } OPTIONAL { GRAPH ?g3 { ?link vitro:linkURL ?url } } OPTIONAL { GRAPH ?g4 { ?link vitro:linkDisplayRank ?rank } } } ORDER BY ?rank