PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Please excuse my ignorance but, Utilities?Might as well include labor.Utilities are an input to manufacturing so you are minimally counting them twice.As our manufacturing industries have become more energy-intensive, that is actually displacing labor in manufacturing, the inclusion of utilities as a component is somewhere between misleading and deceptive.Rewind, please.
http://www.w3.org/ns/prov#wasQuotedFrom
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