@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9b97e739-922e-493b-82bc-b934370175aa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9b97e739-922e-493b-82bc-b934370175aa> .