@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ddb69a56-b9ff-4af4-9b7e-ce6fca96b693> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ddb69a56-b9ff-4af4-9b7e-ce6fca96b693> .