About: http://webisa.webdatacommons.org/270333198

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	I will let Robert elaborate in a moment, but I do not think there is an average.
http://www.w3.org/ns/prov#wasQuotedFrom	seekingalpha.com