@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9ca501f-06c2-40cc-a9de-b57799481f4b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9ca501f-06c2-40cc-a9de-b57799481f4b> .