@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca3ea3da-bf4d-472b-9b54-170cb387cb13> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca3ea3da-bf4d-472b-9b54-170cb387cb13> .