@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e721b7ac-75f6-4515-8de6-196ec724e812> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e721b7ac-75f6-4515-8de6-196ec724e812> .