@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9e43ff2-794c-4778-ba5f-586f1cb98890> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9e43ff2-794c-4778-ba5f-586f1cb98890> .