@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3d90dd55-cf8e-4f87-b3ff-4e6ce0dc1712> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3d90dd55-cf8e-4f87-b3ff-4e6ce0dc1712> .