About: http://webisa.webdatacommons.org/90289710

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	Twitter and Facebook are the most popular at the moment, but don???t forget some of the other social networks if your content is a good fit in them.
http://www.w3.org/ns/prov#wasQuotedFrom	toprankblog.com