About: http://webisa.webdatacommons.org/324347297

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	In addition, alloys or composites made from such materials as cobalt or nickel cemented tungsten carbide may also be worked or formed using components in this invention.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com