@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8d81822d-45e0-448c-9079-47c199188c59> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8d81822d-45e0-448c-9079-47c199188c59> .