@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91406d14-fb21-448a-b4fe-6861132544d3> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91406d14-fb21-448a-b4fe-6861132544d3> .