@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50950b65-e4a2-48d1-a752-6d7b3efb5567> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50950b65-e4a2-48d1-a752-6d7b3efb5567> .