@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d50d8a44-f791-4f8e-992a-4e9940f7819c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d50d8a44-f791-4f8e-992a-4e9940f7819c> .