PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Calcium citrate, a form of absorbable calcium, is often the main calcium source used in supplements for those wanting to avoid or treat osteoporosis-related ailments which steal calcium from the bones.
http://www.w3.org/ns/prov#wasQuotedFrom
  • wisegeekhealth.com