@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1df91b8c-b8da-4b50-881b-0bbb01d1fe85> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1df91b8c-b8da-4b50-881b-0bbb01d1fe85> .