About: http://webisa.webdatacommons.org/232931097

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 1990s were a period of lush growth of dedicated natural science think tanks, especially thanks to the large sums of money being spent to call into question global warming (Union of Concerned Scientists, 2007).
http://www.w3.org/ns/prov#wasQuotedFrom	thinkprogress.org