@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/642c3134-01d2-42a9-8b79-1677d8dd5584> rdfs:isDefinedBy <https://stad.gent/data/blank_node/642c3134-01d2-42a9-8b79-1677d8dd5584> .