@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9d55cd61-0687-4067-a23b-382e0cccee41> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9d55cd61-0687-4067-a23b-382e0cccee41> .