@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef4c2d95-e9d0-4c5a-93a5-167befde188f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef4c2d95-e9d0-4c5a-93a5-167befde188f> .