About: http://webisa.webdatacommons.org/13409736

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 would bet that your source can be traced to a single work done by a couple of individuals who perused 5,000 articles, mostly published in the press and other non peer reviewed outlets.
http://www.w3.org/ns/prov#wasQuotedFrom	atomicinsights.com