About: http://webisa.webdatacommons.org/51932765

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	This can be achieved by casting hydrophobic polymers such as cellulose acetate, polyvinyl butyral and polystyrene and/or hydrophilic polymers such as hydroxypropyl cellulose, polyvinylpyrrolidone, polyvinyl alcohol and polyvinyl acetate.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com