@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/68035d91-dd44-4b73-9346-21ab9e6d8637> rdfs:isDefinedBy <https://stad.gent/data/blank_node/68035d91-dd44-4b73-9346-21ab9e6d8637> .