@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/506b899d-6125-4c17-b6cd-8aac7c49e8d3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/506b899d-6125-4c17-b6cd-8aac7c49e8d3> .