@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a9c9b5ad-55b4-4126-aecd-0e278e46960f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a9c9b5ad-55b4-4126-aecd-0e278e46960f> .