About: http://webisa.webdatacommons.org/311309584

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	A key criterion for NSG membership is that a country is a party to and complying with the NPT or a nuclear-weapon-free-zone treaty.
http://www.w3.org/ns/prov#wasQuotedFrom	armscontrol.org