PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The agency said that while there are no established exposure levels for infant formula, pediatric medical food ??? often used in feeding tubes for very sick, young children ??? can have 2.5 parts per million of melamine, just like food products other than infant formula.
http://www.w3.org/ns/prov#wasQuotedFrom
  • chicagotribune.com