@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/19801ba9-4c6a-4ef0-9b31-aa7787f1bda0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/19801ba9-4c6a-4ef0-9b31-aa7787f1bda0> .