PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Fuels naturally have high values of exergy, but many other working materials, including pure metals, plastics and other organics, can have since we can then express these material and energy inputs and outputs in the same unit, usually joules (J).
http://www.w3.org/ns/prov#wasQuotedFrom
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