PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Finally, it should be noted that some scientists have concluded that increasing concentrations of GHGs in the Earth???s atmosphere may produce climate changes that have significant physical effects, such as increased frequency and severity of storms, droughts and floods and other climatic events.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sec.gov