About: http://webisa.webdatacommons.org/310811069

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	3. The prosthetic valve of claim 2 wherein the expansion means is a balloon.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com