About: http://webisa.webdatacommons.org/275675490

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 am reading it on my Nook, so I have not really looked at the references yet, but it is clearly cited and the author is a scientist, so hopefully they are decent references.
http://www.w3.org/ns/prov#wasQuotedFrom	chazhound.com