About: http://webisa.webdatacommons.org/96001888

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	Naturally occurring polymers such as proteins, starch, cellulose, heparin, and the like are expressly excluded from the scope of this definition although the invention includes polymer mixtures with naturally occurring polymers therein.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com