@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e121ff1c-138e-4764-a41b-927e5179f3e9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e121ff1c-138e-4764-a41b-927e5179f3e9> .