About: http://webisa.webdatacommons.org/151130664

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	But, they are mainly used for SEO purposes and article dumpsters, like, say, Ezine. is it helpful for SEO.
http://www.w3.org/ns/prov#wasQuotedFrom	sitepoint.com