About: http://webisa.webdatacommons.org/308555203

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	In preferred embodiments, the stent valve 500 may be fabricated from silicone, latex, urethane or other similar elastomeric materials and polymers.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com