@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9164680-d6fd-46c7-918e-d4af92c19971> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9164680-d6fd-46c7-918e-d4af92c19971> .