About: http://webisa.webdatacommons.org/371765122

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	polycarbamides, polyamides, polysulphones and biopolymers, such as for example cellulose and its derivatives, proteins, and fibrin bonding agents.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com