About: http://webisa.webdatacommons.org/419309384

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	But just moments ago, Twitter announced it acquired Summify, a service that crunches Twitter and other social media sites and creates a personalized news digest based on that information.
http://www.w3.org/ns/prov#wasQuotedFrom	punaro.com