@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67a173d9-6cd3-4757-9008-3b80ae3215ed> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67a173d9-6cd3-4757-9008-3b80ae3215ed> .