@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b7e640a3-ff1d-4e94-903b-bb819eff9451> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b7e640a3-ff1d-4e94-903b-bb819eff9451> .