@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9c3f81c-f65c-4c78-9a62-351b2bdd275e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9c3f81c-f65c-4c78-9a62-351b2bdd275e> .