About: http://webisa.webdatacommons.org/152679690

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	In various embodiments, the message may indicate to its recipients to start a conversation, such as by inviting a recipient to a conversation.
http://www.w3.org/ns/prov#wasQuotedFrom	google.es