@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/f91d2a11-7e57-4b88-b21b-f0f926d8f587> rdfs:isDefinedBy <https://stad.gent/data/blank_node/f91d2a11-7e57-4b88-b21b-f0f926d8f587> .