About: http://webisa.webdatacommons.org/119930951

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	Typically, this is done by heaating the formed part in a vacuum, or a partial vacuum, for example, for two hours at 650??? C. The temperature of the restoration and other conditions are not critical.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com