PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Drugs - Nutrition Science News, 6/01 - Yet recent clinical trials have shown that St. John's wort works as well as Prozac, Zoloft and other leading antidepressant drugs for treating mild to moderate depression
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  • qualitycounts.com