About: http://webisa.webdatacommons.org/341200334

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 addition, these devices, or at least their end-effectors, such as baskets or grasper arms, may be made from a tube or a sheet of the metallic alloy by using a metal or material removing process.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com