@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/54df1a5d-79db-4b21-927d-d897413232c3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/54df1a5d-79db-4b21-927d-d897413232c3> .