@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50b42749-935f-45b9-84a2-7fafdd7300c4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50b42749-935f-45b9-84a2-7fafdd7300c4> .