PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Kelp is also rich in minerals and trace elements, including calcium, potassium and magnesium, and it offers substantial amounts of some of the B vitamins.
http://www.w3.org/ns/prov#wasQuotedFrom
  • livingmaxwell.com