@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91a84c03-1153-41a4-9942-75c4d4dbb66a> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91a84c03-1153-41a4-9942-75c4d4dbb66a> .