@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1564ee99-8107-4a36-b3f0-beb78fba5a66> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1564ee99-8107-4a36-b3f0-beb78fba5a66> .