PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • SUMMARY [0006] In general, in one aspect, the invention features methods and apparatus, including computer program products, for providing multiple enterprises real-time access to information about items in a supply chain.
http://www.w3.org/ns/prov#wasQuotedFrom
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