@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6720ca90-417b-40ac-8cfd-441350407f0b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6720ca90-417b-40ac-8cfd-441350407f0b> .