@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67a4588e-27d5-4ae6-a6b4-fe3f2611d6cd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67a4588e-27d5-4ae6-a6b4-fe3f2611d6cd> .