@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/d57585b2-c20d-40af-a109-40c8ebc068b0> rdfs:isDefinedBy <https://stad.gent/data/blank_node/d57585b2-c20d-40af-a109-40c8ebc068b0> .