About: http://webisa.webdatacommons.org/52672128

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	The core is a pressure-formed lead alloy and the jacket is pure copper.
http://www.w3.org/ns/prov#wasQuotedFrom	chuckhawks.com