@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/09bf19c9-4cb1-4a88-8e17-831fefbefd51> rdfs:isDefinedBy <https://stad.gent/data/blank_node/09bf19c9-4cb1-4a88-8e17-831fefbefd51> .