@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/ef43da6b-780c-4019-bcfe-989dd5696e6e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/ef43da6b-780c-4019-bcfe-989dd5696e6e> .