@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9a6ac18-8f60-4da1-b711-c64f96a62abb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9a6ac18-8f60-4da1-b711-c64f96a62abb> .