About: http://webisa.webdatacommons.org/299536076

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	Leading environmental activists, such as Bill McKibben, say that reducing CO2 levels to 350 ppm is the best way to avoid highly disruptive effects of global warming.
http://www.w3.org/ns/prov#wasQuotedFrom	worldchanging.com