@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/21fcdb63-d630-4a45-b155-d2b07c91ad7d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/21fcdb63-d630-4a45-b155-d2b07c91ad7d> .