PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • It was recommended that the program be developed under the leadership of public-health authorities in close cooperation with medical and public-welfare agencies and groups and other agencies, public and private, concerned with these problems.
http://www.w3.org/ns/prov#wasQuotedFrom
  • socialsecurity.gov