About: http://webisa.webdatacommons.org/45011013

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	Some large organizations such as Dell use twitter very effectively to communicate with customers ??? happy and sad alike.
http://www.w3.org/ns/prov#wasQuotedFrom	slideshare.net