@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87b39938-abd5-4a26-8806-bf68705666b4> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87b39938-abd5-4a26-8806-bf68705666b4> .