About: http://webisa.webdatacommons.org/456518672

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	X1+X2+ . . . +Xn=1, on the assumption that the respective polymers are copolymerized from n kinds of monomers.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com