PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • More than 13 million Americans have chronic respiratory diseases, such as pulmonary fibrosis and emphysema, for which the only effective treatment is a lung transplant.
http://www.w3.org/ns/prov#wasQuotedFrom
  • umich.edu