@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67c7571f-3ead-489b-9d20-32d73c9e03de> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67c7571f-3ead-489b-9d20-32d73c9e03de> .