. "historian"@en-us . . "109521581"@en-us . . "10177150-n"^^ . . . "historian"^^ . "0"^^ . "107321477"@en-us . . . . "0.156469"^^ . "0.138902"^^ . "0"^^ . "0.134804"^^ . . . . "0.194301"^^ . "0.112918"^^ . "a person who is an authority on history and who studies it and writes about it"@en-us . . . "0.129339"^^ . "a person who is an authority on history and who studies it and writes about it"@en-us . . "historiographer"@en-us . . "110177150"^^ . . . "0.0828838"^^ . "0.0503838"^^ . .