@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/507d393c-87f6-43ef-ae4e-e83b37eb0a86> rdfs:isDefinedBy <https://stad.gent/data/blank_node/507d393c-87f6-43ef-ae4e-e83b37eb0a86> .