PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • After years of research on over 200 types of plants, including fruits, vegetables, grasses, and herbs, he found that young barley grass is one of the most nutritionally balanced foods in nature.
http://www.w3.org/ns/prov#wasQuotedFrom
  • vitamaker.com