@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9f99fd72-d61e-42af-b626-7271e86c4aac> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9f99fd72-d61e-42af-b626-7271e86c4aac> .