| http://www.w3.org/ns/prov#value | - ifferent and are selected from the group consisting of --C(R6)(R7)--, --(CH2)]--O--, --CH2 --CH2 --O--CH2 --, --CR8 H--CH2 --, --(CH2)4 --, --(CH2)F --O--C(O)-- and --(CH2)K --C(O)--CH2 --; R6 and R7 are independently hydrogen or an alkyl containing from 1 to 8 carbon atoms; R8 is hydrogen or methyl; F and K are integers in the range of from 2 to 6; B is an integer in the range of from 1 to n such
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