@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/81068b06-b953-46ae-8dc8-24aaff17e4be> rdfs:isDefinedBy <https://stad.gent/data/blank_node/81068b06-b953-46ae-8dc8-24aaff17e4be> .