@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/1660e8bd-31e0-4395-aa79-e3188af621c9> rdfs:isDefinedBy <https://stad.gent/data/blank_node/1660e8bd-31e0-4395-aa79-e3188af621c9> .