About: http://webisa.webdatacommons.org/386984058

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	Assign a variety of countries, including the United States, a few western European countries, a former Soviet nation, and some African, Asian, and Latin American countries.
http://www.w3.org/ns/prov#wasQuotedFrom	pbs.org