@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9c98c5c-5e3b-467b-abd4-4d41825e4fdb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9c98c5c-5e3b-467b-abd4-4d41825e4fdb> .