About: http://webisa.webdatacommons.org/61944891

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 United States was the only major CFC-producing nation to voluntarily eliminate CFCs in aerosols, although relatively minor producers such as Canada, Denmark and Sweden soon followed suit.
http://www.w3.org/ns/prov#wasQuotedFrom	thinkprogress.org