PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Even as NPR and other news outlets report that the amount of oil spewing into the Gulf of Mexico may be far greater than has been thought, BP Chief Executive Tony Hayward is now on record as saying the ongoing spill from a rig his company was responsible for is relatively tiny, The Guardian reports.
http://www.w3.org/ns/prov#wasQuotedFrom
  • washingtonpost.com