PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Yet, the purveyor of blow-out preventers,[2] drilling bits, pumps and other equipment necessary for extracting oil, management continues to make smart acquisitions to expand the firm???s dominance in the oil services sector.
http://www.w3.org/ns/prov#wasQuotedFrom
  • investorplace.com