About: http://webisa.webdatacommons.org/394853271

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	Sentiment analysis is a method of measuring the emotional tone of written text
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net