PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In the coming decades, the nation's decision makers will be challenged by changing demands for social and health services due to the anticipated rapid rate of growth of the elderly (65 years or older) and especially of the oldest old (85 years or older).
http://www.w3.org/ns/prov#wasQuotedFrom
  • nap.edu