@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1ac6f864-9d83-48d8-9042-fbacb03818bc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1ac6f864-9d83-48d8-9042-fbacb03818bc> .