@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9b1b4d0-4fa2-4d4a-a93f-8afed036a738> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9b1b4d0-4fa2-4d4a-a93f-8afed036a738> .