PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In early tests, the more concentrated form of Complex nano-Fluid allows an operator to experience the productive benefits of the chemistry and, at the same time, reduce consumables such as water, proppant and horsepower by as much as 20%.
http://www.w3.org/ns/prov#wasQuotedFrom
  • seekingalpha.com