About: http://webisa.webdatacommons.org/21841777

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	The researchers looked at a group of Western European countries, including Denmark, France, Germany, Greece, Italy, The Netherlands, Spain and Sweden.
http://www.w3.org/ns/prov#wasQuotedFrom	usc.edu