@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f50b1614-8636-411c-94ca-d5e85fe48d26> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f50b1614-8636-411c-94ca-d5e85fe48d26> .