@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/e21f80f0-7669-4864-bb72-5c29e4222bf0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/e21f80f0-7669-4864-bb72-5c29e4222bf0> .