@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b12d65f0-49fd-4ace-9b15-51ff3268eea6> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b12d65f0-49fd-4ace-9b15-51ff3268eea6> .