About: http://webisa.webdatacommons.org/313303534

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 box is continuously flushed with protective gas such as argon, nitrogen or forming gas 95/5.
http://www.w3.org/ns/prov#wasQuotedFrom	docstoc.com