PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • By Robert Pondiscio Blog, Charter Schools and Vouchers, Editorial The Hidden Half: School Employees Who Don???t Teach Why do American public schools spend more of their operating budgets on non-teachers than almost every other country in the world, including nations that are as prosperous and humane as ours?
http://www.w3.org/ns/prov#wasQuotedFrom
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