PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Most greens and vegetables are safe to feed birds, although giving them darker colored ones are better, as greens such as iceberg lettuce have little nutritional value.
http://www.w3.org/ns/prov#wasQuotedFrom
  • petbusiness.com