About: http://webisa.webdatacommons.org/78338942

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	____ messaging is a service that makes several forms of communication available from a single user interface.Answer Correct Answer: Unified .
http://www.w3.org/ns/prov#wasQuotedFrom	pastebin.com