About: http://webisa.webdatacommons.org/228844700

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	???At a conference last year, one of the seminars was about all the social media sites including Facebook, Twitter, blogging.
http://www.w3.org/ns/prov#wasQuotedFrom	passportonlineinc.com