PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • And more and more older Americans and their families are overwhelmed by the costs of long-term care, and overwhelmed by their medical costs, especially for prescription drugs.
http://www.w3.org/ns/prov#wasQuotedFrom
  • ssa.gov