@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9ae2a49-6f14-4896-b28a-55c0c946e75b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9ae2a49-6f14-4896-b28a-55c0c946e75b> .