@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52b0df4d-34bf-48e9-a22a-933882e188df> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52b0df4d-34bf-48e9-a22a-933882e188df> .