PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • That report outlines what is known about climate change, from steady increases in Earth???s average surface temperature during the past century, to the predominant cause of those changes??????human activities that release carbon dioxide and other heat-trapping greenhouse gases into the atmosphere.??? It also calls for significant changes to the way climate change research is organized, including a
http://www.w3.org/ns/prov#wasQuotedFrom
  • noaa.gov