PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Carbon Capture and Storage Widely considered the most commercially viable method to reduce CO2 and other greenhouse gas emissions, Carbon Capture and Storage (CCS) has been a Halliburton service for more than 40 years.
http://www.w3.org/ns/prov#wasQuotedFrom
  • halliburton.com