PropertyValue
http://www.w3.org/1999/02/22-rdf-syntax-ns#type
http://www.w3.org/ns/prov#value
  • If the argument of the DEBUG command is a value other than a Boolean expression, the debugger prints the value of the argument (instead of the last result) when the execution process stops at the following statement.
http://www.w3.org/ns/prov#wasQuotedFrom
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