@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f4c9e74a-5fd8-4140-ad39-25bdd5919729> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f4c9e74a-5fd8-4140-ad39-25bdd5919729> .