_:b21240 . _:b21240 . _:b21241 . _:b21080 . . _:b21080 . _:b21236 . _:b21237 . _:b21235 . _:b21241 . _:b21238 . _:b21236 . "env_wat_cat_DSD" . _:b21237 . _:b21238 . _:b21239 . _:b21239 . _:b21235 .