About: http://webisa.webdatacommons.org/285432359

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	artillery unit must still overcome such problems as prediction, spotting, and correction of fires.
http://www.w3.org/ns/prov#wasQuotedFrom	army.mil