@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91eaf0e7-e360-45b7-8619-a381a94ed618> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91eaf0e7-e360-45b7-8619-a381a94ed618> .