@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/641503e7-6d4a-47b6-8700-ac8b1116ac36> rdfs:isDefinedBy <https://stad.gent/data/blank_node/641503e7-6d4a-47b6-8700-ac8b1116ac36> .