@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a15a700a-554d-4219-8fda-b9e39364f33a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a15a700a-554d-4219-8fda-b9e39364f33a> .