@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8978bba1-4186-441d-9b91-b05aed3d167d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8978bba1-4186-441d-9b91-b05aed3d167d> .