About: http://webisa.webdatacommons.org/424888345

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	We needed up building that, but we were hoping that the industry would evolve over time, and other vendors would do that.
http://www.w3.org/ns/prov#wasQuotedFrom	gigaom.com