About: http://webisa.webdatacommons.org/237458922

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	Carbon dioxide obviously is a major greenhouse gas, but I learn in your book that water vapor is one of the other greenhouse gases.
http://www.w3.org/ns/prov#wasQuotedFrom	npr.org