@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac667212-196d-49a7-ac48-6be30bdf9109> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac667212-196d-49a7-ac48-6be30bdf9109> .