PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Importantly, this development ???should offer a more accurate method of forecasting production declines in shale wells in other basins.??? Their contribution is a major advance in projecting the decline of shale gas wells.
http://www.w3.org/ns/prov#wasQuotedFrom
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