@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9a10e72-83fe-4ab1-a707-17c9664e8fe7> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9a10e72-83fe-4ab1-a707-17c9664e8fe7> .