@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d664e0f3-c99a-41f8-9d76-48d6bc601c41> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d664e0f3-c99a-41f8-9d76-48d6bc601c41> .