@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a4e23868-6026-4254-9e05-9e6421f8e087> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a4e23868-6026-4254-9e05-9e6421f8e087> .