@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/64ddc731-6475-468b-b2ef-e8f1a591821c> rdfs:isDefinedBy <https://stad.gent/data/blank_node/64ddc731-6475-468b-b2ef-e8f1a591821c> .