@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/cef23eda-75d8-40bc-b43c-8c549476c666> rdfs:isDefinedBy <https://stad.gent/data/blank_node/cef23eda-75d8-40bc-b43c-8c549476c666> .