PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Emissions of greenhouse gases such as carbon dioxide have risen by 17.4% since 1990, he says, and will rise by a total of 30% by 2012.
http://www.w3.org/ns/prov#wasQuotedFrom
  • bbc.co.uk