@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/4d20c9da-4954-4e21-a63e-ff495f062ddb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/4d20c9da-4954-4e21-a63e-ff495f062ddb> .