About: http://webisa.webdatacommons.org/84705906

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	In particular, Petroleum Development Oman and Saudi Aramco are implementing a ???RIG PASS for everyone??? policy on their websites, and other producing companies are expected to do likewise.
http://www.w3.org/ns/prov#wasQuotedFrom	drillingcontractor.org