@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/3c9eacfe-4077-49e1-9d47-ff34ec6bf4c1> rdfs:isDefinedBy <https://stad.gent/data/blank_node/3c9eacfe-4077-49e1-9d47-ff34ec6bf4c1> .