About: http://webisa.webdatacommons.org/113209348

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 following is a listing of proprietary biomedical polyurethanes that are useful in accordance with the invention:
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com