PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I know that most of the focus has understandably been on the effect of increasing greenhouse gas concentrations in the atmosphere (most notably carbon dioxide).
http://www.w3.org/ns/prov#wasQuotedFrom
  • realclimate.org