@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/52b45fa0-7650-4eb4-89a1-a3505fc765eb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/52b45fa0-7650-4eb4-89a1-a3505fc765eb> .