| http://www.w3.org/ns/prov#value | - where R, R2, and R3 are as defined above in Class 5 and R2 and R3 may also be selected from polyethoxylated or polyproxylated alkyl or alkenyl alcohol chains having 1-50 moles of ethylene oxide or propylene oxide groups per mole of emulsifier and Y is a halogen, R5SO3???, R5SO4???, R5CO2???, (R5)PO4 ???, or (R5)PO4???, where R5 is an alkyl or alkenyl group of 1-22 carbon atoms optionally substitut
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