PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Cost is a separate issue because you can consider either cost to you ($20 co-pay) or cost to society (thousands of dollars to prevent just one heart attack).Regarding memory issues, these have been reported, but the link between memory disorders and Lipitor is unclear.
http://www.w3.org/ns/prov#wasQuotedFrom
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