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<https://dap.ceda.ac.uk/neodc/esacci/soil_moisture/docs/v07.1/ESA_CCI_SM_D4.1_v3_PVIR_v7.1_issue_1.0.pdf>
        a                foaf:Document ;
        dct:description  "No further details."@en ;
        dct:title        "Product Validation and Intercomparison Report (PVIR) v07.1"@en .