_:b10730 . "ISRIC Report 2019/01: Tier 1 and Tier 2 data in the context of the federated Global Soil Information System. Appendix 3"@en . _:b10728 . _:b10730 . _:b10729 . . _:b10729 . . _:b10728 . _:b10730 . _:b10728 . _:b10728 . _:b10729 . "ZincExtractableElements"@en . _:b10730 . _:b10729 .