PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • And the pace of development of new antibiotics is slowing, as drug firms shift their attention to chronic illnesses such as diabetes and hypertension or to new technologies such as nanotechnology.
http://www.w3.org/ns/prov#wasQuotedFrom
  • economist.com