| http://www.w3.org/ns/prov#value | - Examples of such additives are given in European patent application 0938535. e)lubricity or anti-wear additive, notably (but not in a limiting way) selected in the group constituted by fatty acids and their ester or amide derivatives, notably glycerol mono-oleate and derivatives of mono- and poly-cyclic carboxylic acids.
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