PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • For protein, consider eggs and dairy products or plant sources, such as soy products and meat substitutes, legumes, lentils, nuts, seeds, and whole grains.
http://www.w3.org/ns/prov#wasQuotedFrom
  • riversideonline.com