@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c8121acf-45a3-4e5e-b7c7-ecf24614043c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c8121acf-45a3-4e5e-b7c7-ecf24614043c> .