PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • A 1962 letter by an import broker protesting the refusal of his kind of tea (consisting largely of stems) states: A Japanese dietician invented a tea used mainly tea stems instead leaves which contains least caffeine which means least exciting for our nervous system. . . .
http://www.w3.org/ns/prov#wasQuotedFrom
  • nih.gov