@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/8b9c13f7-759c-43e3-a757-a912471148aa> rdfs:isDefinedBy <https://stad.gent/data/blank_node/8b9c13f7-759c-43e3-a757-a912471148aa> .