@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca20cbc1-9efe-4708-ae12-7b7ea8dd3535> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca20cbc1-9efe-4708-ae12-7b7ea8dd3535> .