@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/150d9df9-3bee-40fb-9923-e8d4568dacbb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/150d9df9-3bee-40fb-9923-e8d4568dacbb> .