PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • An increasingly large population of elderly people and people on pensions, who through their demand for medical care, personal assistance, and other services create
http://www.w3.org/ns/prov#wasQuotedFrom
  • marginalrevolution.com