@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8971e5ba-3ab2-4d2f-abba-f4ba89142286> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8971e5ba-3ab2-4d2f-abba-f4ba89142286> .