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Continue to ChatBIM: IFC4 has been finalized, and it is officially released for production https://www.ingenio-web.it/articoli/bim-ifc4-has-been-finalized-and-it-is-officially-released-for-production/
BIM: IFC4 has been finalized, and it is officially released for production https://www.ingenio-web.it/articoli/bim-ifc4-has-been-finalized-and-it-is-officially-released-for-production/