PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • When the Doha round was launched in late 2001, governments pledged to prevent WTO patent-protection rules blocking the supply of medicines to treat serious health problems such as HIV/Aids, malaria and tuberculosis in poor countries.
http://www.w3.org/ns/prov#wasQuotedFrom
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