PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • I know all alot about vitamin , minerals and supplements, the no 1 reason for sleep disorder is sleep apnea and lack of vitamin and minerals such as zinc and magnesium .
http://www.w3.org/ns/prov#wasQuotedFrom
  • sun-sentinel.com