@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9c7c687-b580-4e3e-89cd-31a1812a7033> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9c7c687-b580-4e3e-89cd-31a1812a7033> .