@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/6b728d92-d2d8-4be0-a2ee-c1478d3100dd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/6b728d92-d2d8-4be0-a2ee-c1478d3100dd> .