About: http://webisa.webdatacommons.org/24171598

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	Specialists in tool design make drawings of the tools, jigs, dies, and other devices needed to mass-produce each part for the engine.
http://www.w3.org/ns/prov#wasQuotedFrom	sciencebuddies.org