PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Growing instability since 2011 coupled with disruptions and, in some cases, disappointing finds have prompted some majors including ExxonMobil and Royal Dutch Shell to freeze activities and smaller firms like Marathon are selling.
http://www.w3.org/ns/prov#wasQuotedFrom
  • tradearabia.com