@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9c8aeb9-ce2f-454c-8b15-6d656f6b8178> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9c8aeb9-ce2f-454c-8b15-6d656f6b8178> .