@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f9e9269-9aed-4d2e-9509-c33bb8c19faa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f9e9269-9aed-4d2e-9509-c33bb8c19faa> .