@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/73c21c44-e80e-45db-b9b5-75546782879b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/73c21c44-e80e-45db-b9b5-75546782879b> .