@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/23fce6d8-5a21-4eb7-950c-e4d0acbbb48f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/23fce6d8-5a21-4eb7-950c-e4d0acbbb48f> .