About: http://webisa.webdatacommons.org/3829080

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	Also described is a method for cutting a tissue, such as a heart valve using the apparatus of the present invention and temporary placing a device capable of protecting the heart ventricle until a percutaneous heart valve is placed.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com