@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ce87878c-d654-474d-af6b-7c60592af1e8> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ce87878c-d654-474d-af6b-7c60592af1e8> .