About: http://webisa.webdatacommons.org/270570460

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	To that end, at least the anchors 34 and 36 are formed from a material, such as Nitinol, having shape memory to implement their expansion.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com