@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/28884f75-35bc-4861-982a-433cb56d154f> rdfs:isDefinedBy <https://stad.gent/data/blank_node/28884f75-35bc-4861-982a-433cb56d154f> .