About: http://webisa.webdatacommons.org/394480206

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	Because of the reactivity of silicon and other less noble metals, a thin oxide layer forms very rapidly on surfaces exposed to air or other oxidizing conditions.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com