@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/57f53d3b-80fd-483e-baea-c10cdac65b76> rdfs:isDefinedBy <https://stad.gent/data/blank_node/57f53d3b-80fd-483e-baea-c10cdac65b76> .