"2007-09-18" . _:b4300556 . _:b3715893 . _:b3755131 . _:b3755131 "2007-09-18"^^ . _:b4338552 "2007-09-18"^^ . _:b4338552 . _:b4300556 "2007-09-18"^^ . . . _:b3715893 "2007-09-18"^^ . . _:b4300556 . _:b3755131 . _:b3715893 . _:b4338552 .