PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • In a system of interconnected units for carrying out preassigned operations in a fashion co-ordinated through the distribution among them of primary synchronizing information, said primary synchronizing information normally originating with a preassigned unit designated a primary master, similar control circuits located in the several units and responsive to the impaired reception of said primary
http://www.w3.org/ns/prov#wasQuotedFrom
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