PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In snow covered regions, including the Arctic and the Himalayas, the local radiative forcing due to soot deposition is comparable to that exerted by carbon dioxide added to the atmosphere since preindustrial times. (Radiative forcing is a measure of how pollutants alter earth???s radiation balance with space, and scientists use it to compare the relative impacts of various pollutants on climate.)
http://www.w3.org/ns/prov#wasQuotedFrom
  • lbl.gov