@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/493f4e6c-2a4b-4f17-a01b-021f41977b1b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/493f4e6c-2a4b-4f17-a01b-021f41977b1b> .