CREATE TABLE table_20930 ("Antibody" TEXT, "Brand name" TEXT, "Approval date" FLOAT, "Type" TEXT, "Target" TEXT, "Approved treatment ( s ) " TEXT)

What is the target when the approved treatment is non-hodgkin lymphoma?
SELECT "Target" FROM table_20930 WHERE "Approved treatment(s)" = 'non-Hodgkin lymphoma'
SELECT "Target" FROM "table_20930" WHERE "Approved treatment(s)" = 'non-Hodgkin lymphoma'