@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6c9cb4f8-6a88-49eb-b04b-6615987e950b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6c9cb4f8-6a88-49eb-b04b-6615987e950b> .