@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/23b0c9e1-4ec1-40b9-b817-39a44032ca15> rdfs:isDefinedBy <https://stad.gent/data/blank_node/23b0c9e1-4ec1-40b9-b817-39a44032ca15> .