@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b612d791-a6f3-4a4b-a70b-681e1dfee564> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b612d791-a6f3-4a4b-a70b-681e1dfee564> .