@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91b85bf5-125e-45f1-9dfa-9f056859be01> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91b85bf5-125e-45f1-9dfa-9f056859be01> .