@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/7509f133-905b-4528-a59f-16b5b47ba5d2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/7509f133-905b-4528-a59f-16b5b47ba5d2> .