About: http://webisa.webdatacommons.org/163788303

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	Rifles and other guns currently in use utilize a variety of optical systems mounted on the weapon to aid the user in aiming more precisely at the target.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr