. "J.E.T. Harper" . _:B5901606af653ce03cdf3c6fc690c192b . "Harper" . . "Harper, John Ernest Troyte" . . "1874"^^ . "1949"^^ . "Harper, J.E.T. (1874-1949)" . . "J.E.T." . "Britse vice-admiraal"@nl . _:B5901606af653ce03cdf3c6fc690c192b . _:B5901606af653ce03cdf3c6fc690c192b . _:B5901606af653ce03cdf3c6fc690c192b "2023-05-21"^^ . _:B5901606af653ce03cdf3c6fc690c192b . _:B5901606af653ce03cdf3c6fc690c192b . _:B5901606af653ce03cdf3c6fc690c192b "167978225" . _:B5901606af653ce03cdf3c6fc690c192b . _:B5901606af653ce03cdf3c6fc690c192b . _:B5901606af653ce03cdf3c6fc690c192b .