PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Questions about hydrocarbon production in the Arctic, covering topics such as drilling challenges and technology and environmental concerns, were addressed this week in a Shell webcast, ???Developing Arctic Resources Safely and Responsibly.??? The hour-long session fielded more than 60 questions from industry representatives, interest groups and individuals.
http://www.w3.org/ns/prov#wasQuotedFrom
  • drillingcontractor.org