@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c97a55ca-05fe-4bb4-899a-c7ae0b3dfad9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c97a55ca-05fe-4bb4-899a-c7ae0b3dfad9> .