@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4f91a468-e543-4ece-99f9-c6989ea9c279> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4f91a468-e543-4ece-99f9-c6989ea9c279> .