was first reached by

URI: https://gptkb.org/prop/was_first_reached_by
4 triples
GPTKB property
Random triples
Subject Object
gptkb:Challenger_Deep Jacques Piccard and Don Walsh
gptkb:the_South_Pole gptkb:Roald_Amundsen
gptkb:The_North_Pole gptkb:Robert_Peary
gptkb:Challenger_Deep gptkb:the_bathyscaphe_Trieste