@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9d969e6-3227-4255-b48c-ca6439bd9f6e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9d969e6-3227-4255-b48c-ca6439bd9f6e> .