@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/81094ed4-033e-4360-b152-b453f1341b41> rdfs:isDefinedBy <https://stad.gent/data/blank_node/81094ed4-033e-4360-b152-b453f1341b41> .