@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9a48bbe-4deb-4aa6-a7cb-e3ef20ded5f1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9a48bbe-4deb-4aa6-a7cb-e3ef20ded5f1> .