@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9deb139-5004-4d07-b121-7a3c6cbb511f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9deb139-5004-4d07-b121-7a3c6cbb511f> .