@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/72bd57f9-5b7b-4640-8965-89a09aa02354> rdfs:isDefinedBy <https://stad.gent/data/blank_node/72bd57f9-5b7b-4640-8965-89a09aa02354> .