PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It???s difficult to get sufficient quantities of vitamin E from diet alone, so supplements are a must.
http://www.w3.org/ns/prov#wasQuotedFrom
  • newportnaturalhealth.com