@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9c8c67ad-6e7d-427e-bf35-dcf2870a545b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9c8c67ad-6e7d-427e-bf35-dcf2870a545b> .