About: http://webisa.webdatacommons.org/403606520

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	Social media sites such as Facebook and Twitter are creating huge streams of unstructured data in the form of opinions, comments, trends and demographics arising from a vast and growing worldwide conversation.
http://www.w3.org/ns/prov#wasQuotedFrom	microsoft.com