PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • The project is the latest part of a long-term study of the health of spouses and others who care for patients with dementia and Alzheimer's disease.
http://www.w3.org/ns/prov#wasQuotedFrom
  • sciencedaily.com