@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/517b4e05-38fd-49be-a22c-73552932268a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/517b4e05-38fd-49be-a22c-73552932268a> .