@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b4813ef1-d224-41bd-a3f0-b6626b25c952> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b4813ef1-d224-41bd-a3f0-b6626b25c952> .