@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9ddb8f8a-e1b6-4d47-a20e-4f847607e30a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9ddb8f8a-e1b6-4d47-a20e-4f847607e30a> .