@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/9a80f87a-50b2-4dcd-bad3-109db36ef58b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/9a80f87a-50b2-4dcd-bad3-109db36ef58b> .