@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a8af93f9-f7fd-4a04-8109-f873eadf38b2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a8af93f9-f7fd-4a04-8109-f873eadf38b2> .