@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ad808f49-2bff-40a3-8a6c-efc473c95f89> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ad808f49-2bff-40a3-8a6c-efc473c95f89> .