@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/67d8a5f6-6187-42d9-bc5a-af103a732363> rdfs:isDefinedBy <https://stad.gent/data/blank_node/67d8a5f6-6187-42d9-bc5a-af103a732363> .