@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/63f4b623-390a-476e-bf5d-4d55d613d8a1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/63f4b623-390a-476e-bf5d-4d55d613d8a1> .