PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • This indicates melatonin has very potent anti-cancer effects and when absent markedly increases cancer risk, especially breast cancer.
http://www.w3.org/ns/prov#wasQuotedFrom
  • adorraeli.com