@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91629f8d-c030-461c-aa03-515a161238f3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91629f8d-c030-461c-aa03-515a161238f3> .