@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21acc67b-7537-48a5-b24b-6ba0cca3d9aa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21acc67b-7537-48a5-b24b-6ba0cca3d9aa> .