About: http://webisa.webdatacommons.org/230084050

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 have never heard of them despite a decade of reading about SEO other than in that article.
http://www.w3.org/ns/prov#wasQuotedFrom	page2rss.com