About: http://webisa.webdatacommons.org/413674033

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 believe this is because the traditional ad model does not work well here - social networks are a communications platform at the core.
http://www.w3.org/ns/prov#wasQuotedFrom	typepad.com