_:b56671119 "T073" . _:b56671120 . _:b56671119 "C0001712" . _:b56671118 "0.82"^^ . _:b56671118 . _:b56671121 . _:b56671121 "viral aerosol" . _:b56671118 _:b56671120 . _:b56671118 . _:b56671118 . _:b56671120 _:b56671121 . _:b56671118 _:b56671119 .