@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/23ddf717-0789-493b-8b98-e95486db5659> rdfs:isDefinedBy <https://stad.gent/data/blank_node/23ddf717-0789-493b-8b98-e95486db5659> .