@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50efda4b-d5c8-41aa-a71a-58cdfe24b79c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50efda4b-d5c8-41aa-a71a-58cdfe24b79c> .