. "Engineering"@en . _:bnode7authoritiessubjectssh85043176 . _:bnode7authoritiessubjectssh85043176 . _:bnode7authoritiessubjectssh85043176 "Construction"@en . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . "Construction"@en . _:bnode84authoritiessubjectssh85043176 . _:bnode84authoritiessubjectssh85043176 . _:bnode84authoritiessubjectssh85043176 . _:bnode84authoritiessubjectssh85043176 "Library of Congress, Network Development and MARC Standards Office" . _:bnode84authoritiessubjectssh85043176 "1986-02-11T00:00:00"^^ . _:bnode84authoritiessubjectssh85043176 "new"^^ . _:bnode93authoritiessubjectssh85043176 . _:bnode93authoritiessubjectssh85043176 . _:bnode93authoritiessubjectssh85043176 . _:bnode93authoritiessubjectssh85043176 "Library of Congress, Network Development and MARC Standards Office" . _:bnode93authoritiessubjectssh85043176 "1989-09-12T16:28:23"^^ . _:bnode93authoritiessubjectssh85043176 "revised"^^ .