@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87c26000-ad90-43dc-bad3-de3eb4184507> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87c26000-ad90-43dc-bad3-de3eb4184507> .