@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca1bba22-4f27-4f8b-b737-c21c1899542b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca1bba22-4f27-4f8b-b737-c21c1899542b> .