About: http://webisa.webdatacommons.org/64882073

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 micro-blogging service built to discover what is happening at any moment in time, anywhere in the world.
http://www.w3.org/ns/prov#wasQuotedFrom	science.gov