PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • There`s no decline in solar activity to compensate, aerosol effects are mostly local, and the atmosphere e.g. in USA has been getting clearer.
http://www.w3.org/ns/prov#wasQuotedFrom
  • realclimate.org