@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/223431a9-1b60-47d2-aea4-ec17fc626dce> rdfs:isDefinedBy <https://stad.gent/data/blank_node/223431a9-1b60-47d2-aea4-ec17fc626dce> .