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http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ???Obstructive sleep apnea is the most common type of sleep apnea,??? says Dr Sharifi.
http://www.w3.org/ns/prov#wasQuotedFrom
  • gulfnews.com