@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/c60f9c87-87c4-47e5-9fff-878bad4d903d> rdfs:isDefinedBy <https://stad.gent/data/blank_node/c60f9c87-87c4-47e5-9fff-878bad4d903d> .