About: http://webisa.webdatacommons.org/70272196

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	Note: so far, this is all about ETL, which is about 60-80% of the complexity, cost and especially risk of the typical BI project.
http://www.w3.org/ns/prov#wasQuotedFrom	informationweek.com