@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af0e068f-7d91-4300-9653-d221db21abd4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af0e068f-7d91-4300-9653-d221db21abd4> .