@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b9b100e8-f5ef-4dfd-85f6-9bc89adcfcbd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b9b100e8-f5ef-4dfd-85f6-9bc89adcfcbd> .