@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9ee0d9e-17ff-4eee-a493-6ed651c25481> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9ee0d9e-17ff-4eee-a493-6ed651c25481> .