@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50ea17c4-f158-498b-9865-b9eaebc7462c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50ea17c4-f158-498b-9865-b9eaebc7462c> .