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 { ?subject ?property ?link OPTIONAL { ?link vitro:linkAnchor ?anchor } OPTIONAL { ?link vitro:linkURL ?url } OPTIONAL { ?link vitro:linkDisplayRank ?rank } FILTER ( bound(?anchor) && bound(?url) ) } ORDER BY ?rank CONSTRUCT { ?subject ?property ?link . ?link ?linkProp ?linkObj } WHERE { { ?subject ?property ?link } UNION { ?subject ?property ?link . ?link ?linkProp ?linkObj } }