@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9e7e861-242a-49fd-89d8-a2eb5bc5711c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9e7e861-242a-49fd-89d8-a2eb5bc5711c> .