@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f519644e-2e34-46e1-8898-8037e4be8239> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f519644e-2e34-46e1-8898-8037e4be8239> .