@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8f9818e4-f780-4c66-b730-9912d55571ce> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8f9818e4-f780-4c66-b730-9912d55571ce> .