@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/163b09c7-2853-48f9-89d8-dea550807738> rdfs:isDefinedBy <https://stad.gent/data/blank_node/163b09c7-2853-48f9-89d8-dea550807738> .