PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • ???Health centers serve more than 20 million patients nationwide and are an integral part of our health care system,??? said Mary K. Wakefield in a news release.
http://www.w3.org/ns/prov#wasQuotedFrom
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