PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Dickinson says this is because when the drug was first being used as a form of treatment, people were providing it to addicts in hotel rooms instead of a controlled facility.
http://www.w3.org/ns/prov#wasQuotedFrom
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