@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87b54b77-bc1a-4092-b10a-4d74f75850f1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87b54b77-bc1a-4092-b10a-4d74f75850f1> .