| http://www.w3.org/ns/prov#value | - tail level, at the wholesale level, the manufacturing level, and the raw materials level (the P.I.E. of higher levels of the value chain being always smaller than the P.I.E. of levels at lower levels of the same value chain, assuming all levels maintain minimum profitability).The latent demand for polyester, polyolefin, and other non-cellulosic textured fibers made by non-cellulosic fiber producer
|
