PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • At this level, these prices are a negative.Yergin said Greenspan is expected to address this issue when he speaks later next week.But if the economy falters, oil prices could collapse.
http://www.w3.org/ns/prov#wasQuotedFrom
  • cnn.com