About: http://webisa.webdatacommons.org/145891538

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	long been covered up by the U.S. Air Force and other federal agencies
http://www.w3.org/ns/prov#wasQuotedFrom	retrievertraining.net