About: http://webisa.webdatacommons.org/425400154

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	At block 402, a zigzag pattern is created using, preferably, although in no way required, nitinol wires over a first mandrel made from, for example, stainless steel, nitinol, or other materials.
http://www.w3.org/ns/prov#wasQuotedFrom	freshpatents.com