@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/5ff509d6-74e4-4331-9183-b16be941ef2c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/5ff509d6-74e4-4331-9183-b16be941ef2c> .