PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • They are a great source of B vitamins, especially niacin and riboflavin and happen to be protein powerhouses.
http://www.w3.org/ns/prov#wasQuotedFrom
  • mushroominfo.com