@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/13ad3167-c8c3-4557-a062-2b5721cb2f8e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/13ad3167-c8c3-4557-a062-2b5721cb2f8e> .