@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d39d2b17-6c17-4af4-8916-72734694512b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d39d2b17-6c17-4af4-8916-72734694512b> .