About: http://webisa.webdatacommons.org/20949731

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	Phrases of natural language refer to things in the world such as Obama, Air Force One, the disappeared Malaysian airliner or the annexation of Crimea.
http://www.w3.org/ns/prov#wasQuotedFrom	jhu.edu