About: http://webisa.webdatacommons.org/167609125

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	People have made barrel diameters as much as .50 Caliber (which is the largest sporting diameter allowed by the Machinegun Act).
http://www.w3.org/ns/prov#wasQuotedFrom	forumotion.com