@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9a9b75e-1983-4743-8b0e-d2c44c0379e9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9a9b75e-1983-4743-8b0e-d2c44c0379e9> .