PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Dairy products are a good food source of calcium, as are leafy greens, salmon, and whole grain breads and pastas.
http://www.w3.org/ns/prov#wasQuotedFrom
  • dailymom.com