PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • And, you have to be careful with including the word crude oil in a natural gas impact, because the ratios between the two continually change, but overall there is an impact on our costs as crude oil goes up.
http://www.w3.org/ns/prov#wasQuotedFrom
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