About: http://webisa.webdatacommons.org/18127880

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	For those of you who do not know -- and until recently I was one of you -- Twitter is a free social networking and micro-blogging services that enables users to send and read messages in short posts known as tweets.
http://www.w3.org/ns/prov#wasQuotedFrom	tmcnet.com