@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6f7aa1b9-eea6-4d75-98de-f8d62c3ea97c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6f7aa1b9-eea6-4d75-98de-f8d62c3ea97c> .