About: http://webisa.webdatacommons.org/358288310

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	Examine such factors as income and wealth, levels of education, political systems, legal systems, levels of crime and so on.
http://www.w3.org/ns/prov#wasQuotedFrom	pbs.org