"British novice mountain climber" . "1865-07-14Z"^^ . "1846Z"^^ . . "1865Z"^^ . . . "Douglas Robert Hadow (30 May 1846 \u2013 14 July 1865) was a British novice mountaineer who died on the descent after the first ascent of the Matterhorn."@en . "1846-05-30Z"^^ . "Hadow, Douglas Robert"@en .