_:b56550621 . _:b56550621 "smoking history" . _:b56550618 . _:b56550619 "C1519384" . _:b56550619 "T033" . _:b56550620 . _:b56550620 _:b56550621 . _:b56550618 _:b56550620 . _:b56550618 . _:b56550618 _:b56550619 . _:b56550618 . _:b56550618 "1"^^ .