@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/91d2ffc3-49da-4453-8aee-bbf2d96f67f4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/91d2ffc3-49da-4453-8aee-bbf2d96f67f4> .