PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The article also notes that one doctor, Dr. Tanya Edwards, found that 95% of her patients were vitamin D deficient, including people in their twenties and thirties.Not All People Can Convert Sunlight to Vitamin DSome people may have read articles saying that the body will manufacture its own vitamin D, given sensible sunlight exposure.
http://www.w3.org/ns/prov#wasQuotedFrom
  • naturalnews.com