@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/0549849a-ec73-43da-9100-e3873740a8fc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/0549849a-ec73-43da-9100-e3873740a8fc> .