@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/29231209-2e15-4970-a308-7ad901a156cf> rdfs:isDefinedBy <https://stad.gent/data/blank_node/29231209-2e15-4970-a308-7ad901a156cf> .