About: http://webisa.webdatacommons.org/311226203

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	Shaft 392 may be coated with a lubricious material such as, for example, PTFE. The metallic wire may be stainless steel or a shape memory alloy such as nitinol.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com