Please use this identifier to cite or link to this item: http://www.alice.cnptia.embrapa.br/alice/handle/doc/1185957
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dc.contributor.authorBERGIER, I.
dc.contributor.authorBARBEDO, J. G. A.
dc.contributor.authorBOLFE, E. L.
dc.contributor.authorDRUCKER, D. P.
dc.contributor.authorSOARES, F. M.
dc.date.accessioned2026-03-31T17:54:54Z-
dc.date.available2026-03-31T17:54:54Z-
dc.date.created2026-03-31
dc.date.issued2026
dc.identifier.citationAutomation, v. 7, n. 2, 57, 2026.
dc.identifier.issn2673-4052
dc.identifier.urihttp://www.alice.cnptia.embrapa.br/alice/handle/doc/1185957-
dc.descriptionNew regulations, such as the EU Deforestation-Free Regulation (EUDR), make verifiable agricultural data (AgData) essential for global trade. However, its value is compromised by a widespread “AgData Paradox”, characterized by distrust and fragmentation. To address this problem, we present AgriTrust, a federated semantic governance framework that automates and governs data sharing. Its key methodological innovation lies in the deep integration of a multi-sectorial governance model with a semantic digital layer, implemented through the AgriTrust Ontology (an OWL ontology for tokenization and traceability) and a multi-vendor, blockchain-agnostic architecture that avoids single-vendor dependence. We demonstrate the framework’s feasibility through simulated case studies in three critical Brazilian supply chains: coffee (EUDR compliance), soybean (mass balance), and beef (animal traceability). Using a semantic reasoning pipeline on a proof-of-concept federated knowledge graph of 2010 triples, we show how AgriTrust enables verifiable provenance representation, automated compliance checking via executable data contracts, and cross-platform asset management. The results provide initial evidence that AgriTrust offers a conceptually coherent blueprint for agricultural data sharing, though operational deployment, scalability testing, and performance validation under real-world conditions remain as future work.
dc.language.isoeng
dc.rightsopenAccess
dc.subjectCompartilhamento de dados agrícolas
dc.subjectEconomia de dados agrícolas
dc.subjectSoberania de dados
dc.subjectInteroperabilidade semântica
dc.subjectRastreabilidade da cadeia de suprimentos
dc.subjectAgricultural data economy
dc.subjectData sovereignty
dc.subjectOpen Digital Rights Language
dc.subjectShapes Constraint Language
dc.subjectSemantic interoperability
dc.subjectSupply chain traceability
dc.subjectW3C Verifiable Credentials
dc.titleThe AgriTrust framework: federated semantic governance for trusted and interoperable agricultural data sharing.
dc.typeArtigo de periódico
riaa.ainfo.id1185957
riaa.ainfo.lastupdate2026-03-31
dc.identifier.doihttps://doi.org/10.3390/automation7020057
dc.contributor.institutionIVAN BERGIER TAVARES DE LIMA, CNPTIA; JAYME GARCIA ARNAL BARBEDO, CNPTIA; EDSON LUIS BOLFE, CNPTIA; DEBORA PIGNATARI DRUCKER, CNPTIA; FILIPI MIRANDA SOARES, UNIVERSITY OF MONTPELLIER.
Appears in Collections:Artigo em periódico indexado (CNPTIA)

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