@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4b502715-5a42-490f-aba0-99610a408b56> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4b502715-5a42-490f-aba0-99610a408b56> .