@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9a219917-e72a-4072-8791-eb3f819e3419> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9a219917-e72a-4072-8791-eb3f819e3419> .