. "Chemistry"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . _:bnode53authoritiessubjectssh85022986 . _:bnode53authoritiessubjectssh85022986 . _:bnode53authoritiessubjectssh85022986 . _:bnode53authoritiessubjectssh85022986 "Library of Congress, Network Development and MARC Standards Office" . _:bnode53authoritiessubjectssh85022986 "1986-02-11T00:00:00"^^ . _:bnode53authoritiessubjectssh85022986 "new"^^ . _:bnode62authoritiessubjectssh85022986 . _:bnode62authoritiessubjectssh85022986 . _:bnode62authoritiessubjectssh85022986 . _:bnode62authoritiessubjectssh85022986 "Library of Congress, Network Development and MARC Standards Office" . _:bnode62authoritiessubjectssh85022986 "1992-01-27T15:05:20"^^ . _:bnode62authoritiessubjectssh85022986 "revised"^^ .