@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8f504c08-824a-4961-8049-a222f9b6f823> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8f504c08-824a-4961-8049-a222f9b6f823> .