@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/bffa53cf-e9e6-430a-a44d-6836b9bf221e> rdfs:isDefinedBy <https://stad.gent/data/blank_node/bffa53cf-e9e6-430a-a44d-6836b9bf221e> .