PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • Acquisition of commodity products such as most types of syringes, surgical gloves, and generic drugs is based largely on price, whereas acquisition of the latest deep-brain stimulator for movement disorders such as Parkinson???s disease requires a more considered evaluation of safety, effectiveness, cost, patient preferences, and other attributes.
http://www.w3.org/ns/prov#wasQuotedFrom
  • nih.gov