PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The finding could bring a welcome addition to a very short list of sources for vitamin D, which is thought to help fend off an array of health problems including brittle bones, diabetes, and cancer.
http://www.w3.org/ns/prov#wasQuotedFrom
  • drwalt.com