@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f9b9dc9-6f14-4bf6-849a-63c73dce40cc> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f9b9dc9-6f14-4bf6-849a-63c73dce40cc> .