@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3f9d6009-48cd-43b0-959b-d644a828f9ad> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3f9d6009-48cd-43b0-959b-d644a828f9ad> .