About: http://webisa.webdatacommons.org/315176179

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	Incidentally, k+1 is a time and impurity concentration C.sub.k+1 at the time of time k+1 is an unknown quantity.
http://www.w3.org/ns/prov#wasQuotedFrom	patents.com