About: http://webisa.webdatacommons.org/122862477

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	Update: The CBO's latest release is out, and Donald Luskin read it and pulled out the relevant passage.
http://www.w3.org/ns/prov#wasQuotedFrom	blogspot.com