@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7f50d47b-1405-486e-a854-1a168e231637> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7f50d47b-1405-486e-a854-1a168e231637> .