_:b56716786 . _:b56716788 . _:b56716787 "C0019693" . _:b56716786 _:b56716788 . _:b56716786 _:b56716787 . _:b56716786 . _:b56716786 "1"^^ . _:b56716789 . _:b56716786 . _:b56716788 _:b56716789 . _:b56716787 "T047" . _:b56716789 "HIV" .