@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/af8edef8-c6d5-4e92-8d5c-09348f628b20> rdfs:isDefinedBy <https://stad.gent/data/blank_node/af8edef8-c6d5-4e92-8d5c-09348f628b20> .