@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/2ac2a509-80d4-41b1-91b4-6e84add6ce5c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/2ac2a509-80d4-41b1-91b4-6e84add6ce5c> .