About: http://webisa.webdatacommons.org/34695022

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	When these vessels, tanks, containers, pipes, air ducts, complex parts, and other parts are manufactured using a mandrel, there is typically a problem with removing the mandrel from the finished part.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com