About: http://webisa.webdatacommons.org/448673344

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	PEG is the preferred polymer molecule to be used, since it has only few reactive groups capable of cross-linking compared to e.g. polysaccharides such as dextran.
http://www.w3.org/ns/prov#wasQuotedFrom	freepatentsonline.com