@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/499de1c9-89cf-4e0f-af7c-eab97961487b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/499de1c9-89cf-4e0f-af7c-eab97961487b> .