@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/78f0a4a9-6ff9-4f74-9ffc-c3ab7c10ff4b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/78f0a4a9-6ff9-4f74-9ffc-c3ab7c10ff4b> .