@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ac348c9a-652e-4223-ba9c-17710399947b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ac348c9a-652e-4223-ba9c-17710399947b> .