@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9b9b537-ce0d-4d2a-9626-d5a4b5be8390> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9b9b537-ce0d-4d2a-9626-d5a4b5be8390> .