@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/86c4f8ce-684d-4838-ac1c-c75099b15d1a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/86c4f8ce-684d-4838-ac1c-c75099b15d1a> .