@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4a15ebec-5e7f-4a4e-b5f8-4271fba41c42> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4a15ebec-5e7f-4a4e-b5f8-4271fba41c42> .