@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/30ec0e72-9dc0-4740-a0f9-499fef791dff> rdfs:isDefinedBy <https://stad.gent/data/blank_node/30ec0e72-9dc0-4740-a0f9-499fef791dff> .