About: http://webisa.webdatacommons.org/450555318

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 certain that there are some horro stories out there as well and your article was a great help in pointing out some of the potential pitfalls to avoid as well.
http://www.w3.org/ns/prov#wasQuotedFrom	startupnation.com