. . "Chemistry"@en . _:bnode7authoritiessubjectssh85022986 . _:bnode7authoritiessubjectssh85022986 _:bnode8authoritiessubjectssh85022986 . _:bnode7authoritiessubjectssh85022986 . _:bnode8authoritiessubjectssh85022986 . _:bnode8authoritiessubjectssh85022986 "Chemistry"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "QD" . . . . . . . _:bnode64authoritiessubjectssh85022986 . _:bnode64authoritiessubjectssh85022986 . _:bnode64authoritiessubjectssh85022986 "1986-02-11T00:00:00"^^ . _:bnode64authoritiessubjectssh85022986 "new"^^ . _:bnode64authoritiessubjectssh85022986 . _:bnode71authoritiessubjectssh85022986 . _:bnode71authoritiessubjectssh85022986 . _:bnode71authoritiessubjectssh85022986 "1992-01-27T15:05:20"^^ . _:bnode71authoritiessubjectssh85022986 "revised"^^ . _:bnode71authoritiessubjectssh85022986 .