@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ff59c04e-8943-4126-8ca6-9983d7146cdd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ff59c04e-8943-4126-8ca6-9983d7146cdd> .