About: http://webisa.webdatacommons.org/14414352

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	The book is a pretty good read, and the math and ideas about validating indicators are not too complex if you have some statistics training.
http://www.w3.org/ns/prov#wasQuotedFrom	typepad.com