About: http://webisa.webdatacommons.org/411384333

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 chamber is heated to a first temperature, the heating including ramping the temperature of the conical upper end of the crucible to about 1800??? C. in a period of about 15 minutes.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com