@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff867124-62b5-4d11-943c-cd5e4968513e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff867124-62b5-4d11-943c-cd5e4968513e> .