About: http://webisa.webdatacommons.org/235839563

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	Facebook is the world???s largest photo sharing site, but others sites such as Pinterest and, the popular iPhone app, Instagram have also attracted large followings based primarily on the ease of photo sharing.
http://www.w3.org/ns/prov#wasQuotedFrom	ducttapemarketing.com