PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • (IR) because these companies will find it tough to boost margins, particularly as the price of energy and other commodities continues to rise.
http://www.w3.org/ns/prov#wasQuotedFrom
  • barrons.com