@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/a71729fd-42ff-4a82-b893-a84926e89bb2> rdfs:isDefinedBy <https://stad.gent/data/blank_node/a71729fd-42ff-4a82-b893-a84926e89bb2> .