PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • U.S. community health centers serve approximately 15 million people, most of whom have low incomes and either lack insurance or rely on programs such as Medicaid.
http://www.w3.org/ns/prov#wasQuotedFrom
  • phys.org