About: http://webisa.webdatacommons.org/324602936

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	A weighted average is an average in which one element may contribute more heavily to the final result than another element.
http://www.w3.org/ns/prov#wasQuotedFrom	cpearson.com