PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The valve handling apparatus is lowered into the well tubing as represented by the arrow 12 by any suitable means such as a wire line, cable or the like.
http://www.w3.org/ns/prov#wasQuotedFrom
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