@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/670e5b24-8dbb-451d-a406-dd017c06ea25> rdfs:isDefinedBy <https://stad.gent/data/blank_node/670e5b24-8dbb-451d-a406-dd017c06ea25> .