About: http://webisa.webdatacommons.org/386674160

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	Airmen in PMEL calibrate equipment such as torque wrenches, scales and aircraft reference fixtures.
http://www.w3.org/ns/prov#wasQuotedFrom	aerotechnews.com