@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d9819711-e1e3-425e-aad3-9068f91d4e8d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d9819711-e1e3-425e-aad3-9068f91d4e8d> .