@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/50eada84-f94d-4219-b1f7-e745aad121ce> rdfs:isDefinedBy <https://stad.gent/data/blank_node/50eada84-f94d-4219-b1f7-e745aad121ce> .