About: http://webisa.webdatacommons.org/50659342

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 method of producing a die having shearing surfaces formed by a hard metal such as tungsten carbide, which comprises forming a channel into a
http://www.w3.org/ns/prov#wasQuotedFrom	google.com