About: http://webisa.webdatacommons.org/411948248

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 heat treatment in a vacuum or inactive gas atmosphere comes from that a combination (bonding) of the dangling bond of silicon and such impurity as oxygen is prevented to the utmost.
http://www.w3.org/ns/prov#wasQuotedFrom	google.fr