PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Allergy to foods such as peanuts, milk and eggs are a growing problem, but how many people in the United States actually suffer from food allergies is unclear, with estimates ranging from 1 percent to 10 percent of children, experts say.
http://www.w3.org/ns/prov#wasQuotedFrom
  • healthday.com