About: http://webisa.webdatacommons.org/219958517

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	Twitter is a free social networking and micro-blogging service that allows its users to send updates (otherwise known as tweets), which are text-based posts of up to 140 characters in length.
http://www.w3.org/ns/prov#wasQuotedFrom	santaclaraca.gov