@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9e84059-283d-49fd-aecb-3610595ab944> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9e84059-283d-49fd-aecb-3610595ab944> .