@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c9037631-a65d-4f7c-8407-d4e8f21129bd> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c9037631-a65d-4f7c-8407-d4e8f21129bd> .