| http://www.w3.org/ns/prov#value | - With regard to the above and other objects, the invention provides a conjugate carpet face yarn comprising trilobal or delta cross-section polyolefin filaments, preferably polypropylene, having a denier in the range of from about 1350 to about 1550 per 84 filaments and a plurality of generally co-linear substantially smaller polyamide fibrils, preferably of nylon 6 embedded within the polyolefin f
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