PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • These foods are a rich source of a broad range of vitamins and minerals that are important to maintaining healthy bones, including calcium, vitamin K1, and boron.
http://www.w3.org/ns/prov#wasQuotedFrom
  • doctormurray.com