@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9f69b63-838c-4f0a-a111-c6f3c2b109d0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9f69b63-838c-4f0a-a111-c6f3c2b109d0> .