R/V "Atlantis" is an oceanographic research vessel operated by the Woods Hole Oceanographic Institution as part of the University-National Oceanographic Laboratory System (UNOLS) fleet. She is the host vessel of DSV "Alvin". She is named for the first research vessel operated by the Woods Hole Oceanographic Institution, R/V "Atlantis" for which the "Atlantis" is also named.
R/V Atlantis has no ties with DSV Alvin.
( z1 tie :polarity - :ARG1 ( z2 ship :name ( z3 name :op "R/V" :op "Atlantis" ) ) :ARG2 ( z4 ship :name ( z5 name :op "DSV" :op "Alvin" ) ) )