@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/528bf7af-856d-408e-b6db-160fee3f3ba9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/528bf7af-856d-408e-b6db-160fee3f3ba9> .