About: http://webisa.webdatacommons.org/373001297

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	Specifically, the proportionality is given by: VDc =f(AA /AC)n, where f is the frequency and n is a constant, usually in the range of 3-4.
http://www.w3.org/ns/prov#wasQuotedFrom	google.ca