@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/517a9d9b-0df5-4d84-975e-90c7e7975132> rdfs:isDefinedBy <https://stad.gent/data/blank_node/517a9d9b-0df5-4d84-975e-90c7e7975132> .