@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/60a9efc0-e037-4f43-8aa0-c68b2e4114bf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/60a9efc0-e037-4f43-8aa0-c68b2e4114bf> .