About: http://webisa.webdatacommons.org/180754852

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	The exact molecular weight of the poly(oxyethylene)glycol is dependent upon a variety of factors, including the type of biologically active agent encapsulated by the matrix.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com