About: http://webisa.webdatacommons.org/137794590

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 concentration of elements other than silicon, such as oxygen, nitrogen, and carbon, is referred hereinafter to the concentration of those elements at the central portion of the film.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com