About: http://webisa.webdatacommons.org/251549372

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	The development, certification, tooling, and other fixed cost have been amortized for decades.
http://www.w3.org/ns/prov#wasQuotedFrom	avweb.com