PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
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  • Foods such as spinach and strawberry extract may be more effective than just pure vitamin E because foods and extracts contain a cocktail of phytochemicals rather than just one active ingredient.
http://www.w3.org/ns/prov#wasQuotedFrom
  • medicinalfoodnews.com