@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8a1f2993-aeef-41bd-88a6-e1c1a79cbe85> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8a1f2993-aeef-41bd-88a6-e1c1a79cbe85> .