@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f9c6e9ac-74e5-46d9-b309-1e7574da3887> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f9c6e9ac-74e5-46d9-b309-1e7574da3887> .