About: http://webisa.webdatacommons.org/153601925

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	It also adds little goodies such as the ability to swipe (iPhone) or tap (Android) to delete individual messages from conversations.
http://www.w3.org/ns/prov#wasQuotedFrom	venturebeat.com