@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/64b19fe7-91f5-4fce-9489-efd5c78385f9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/64b19fe7-91f5-4fce-9489-efd5c78385f9> .