@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9eaa870-a79e-43cf-90ac-2e7d2c6f0799> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9eaa870-a79e-43cf-90ac-2e7d2c6f0799> .