@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/87f2ce01-2e16-4c3c-8d79-e766dd35ae39> rdfs:isDefinedBy <https://stad.gent/data/blank_node/87f2ce01-2e16-4c3c-8d79-e766dd35ae39> .