@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff19816f-3256-41f1-9a7b-78cf7e9d298c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff19816f-3256-41f1-9a7b-78cf7e9d298c> .