About: http://webisa.webdatacommons.org/93759170

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	An answer: the radiative forcing of CO2, including feedback (negative as well as positive), is still unknown ??? not in general terms, but in the specifics.
http://www.w3.org/ns/prov#wasQuotedFrom	realclimate.org