About: http://webisa.webdatacommons.org/360524575

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	According to the gettering process, the catalyst elements or other metal elements that are mingled during the crystallization can be removed, resulting in a reduction in the density of the defects caused by the impurities.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com