About: http://webisa.webdatacommons.org/366685534

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 a preferred embodiment, tubular segment 72 comprises a shape-memory alloy, such as nitinol, which has been processed to assume an expanded, deployed state when ejected from a delivery sheath.
http://www.w3.org/ns/prov#wasQuotedFrom	google.co.uk