@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c12f6f9a-acd7-4111-be23-2c3fc569e1e6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c12f6f9a-acd7-4111-be23-2c3fc569e1e6> .