@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/b28edf11-a04f-4c8b-9a91-2abb8e90117b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/b28edf11-a04f-4c8b-9a91-2abb8e90117b> .