@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/15d8a2aa-faac-4a5b-96bf-291a9b1e8dae> rdfs:isDefinedBy <https://stad.gent/data/blank_node/15d8a2aa-faac-4a5b-96bf-291a9b1e8dae> .