@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6a21dd3d-3470-4a22-99e2-ee8ab30b1402> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6a21dd3d-3470-4a22-99e2-ee8ab30b1402> .