CREATE TABLE table_72952 ("District" CLOB, "Incumbent" CLOB, "Party" CLOB, "First elected" FLOAT, "Results" CLOB, "Candidates" CLOB)

Which party was elected first in 1998?
SELECT "Party" FROM table_72952 WHERE "First elected" = '1998'
SELECT "Party" FROM "table_72952" WHERE "First elected" = '1998'