@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad166fc0-338f-470c-b889-ec2e5f458713> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad166fc0-338f-470c-b889-ec2e5f458713> .