_:b10627 . . "ManganeseExtractableElements"@en . _:b10629 . "ISRIC Report 2019/01: Tier 1 and Tier 2 data in the context of the federated Global Soil Information System. Appendix 3"@en . _:b10627 . . _:b10629 . _:b10628 . _:b10629 . _:b10627 . _:b10628 . _:b10628 . _:b10628 . _:b10627 . _:b10629 .