About: http://webisa.webdatacommons.org/50386857

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	It typically takes up to two weeks to produce a shell 0.25??? thick in a material such as nickel which has sufficient strength and wear resistance to be used as permanent tooling.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com.au