@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef8b2f6b-4b31-4f96-9fbe-15e94b13ff07> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef8b2f6b-4b31-4f96-9fbe-15e94b13ff07> .