@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ca13c439-1091-4e58-86c3-7a042ba38309> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ca13c439-1091-4e58-86c3-7a042ba38309> .