PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Moreover, magnesium is essential for absorption of calcium and potassium, and helps protect your heart and other body tissues.
http://www.w3.org/ns/prov#wasQuotedFrom
  • washingtonsblog.com