About: http://webisa.webdatacommons.org/259684580

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	Military Equipment useful life is how long a piece of military equipment, such as a tank or airplane, can be used before it is worn down to a point where it either needs to be replaced or go through a major service life extension.
http://www.w3.org/ns/prov#wasQuotedFrom	osd.mil