@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/504eb71f-3c32-47c4-b6a1-8d451066cecb> rdfs:isDefinedBy <https://stad.gent/data/blank_node/504eb71f-3c32-47c4-b6a1-8d451066cecb> .