PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Although 2010 was a year of especially rapid growth as global trade and travel bounced back from the 2009 recession, emissions from this activity are expected to grow to between two and three times their current level by 2050.
http://www.w3.org/ns/prov#wasQuotedFrom
  • issues.org