@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50c804ff-e098-4ec0-be71-38ac11f6086b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50c804ff-e098-4ec0-be71-38ac11f6086b> .