Boolean Expressions
You can use Boolean expressions for more sophisticated searching.
Boolean searching uses multiple search words as well as AND, OR, NOT, and ( ).
For example, searching for:
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Smith AND Jones shows entities containing Smith and Jones.
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Smith OR Jones shows entities containing Smith or Jones.
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Smith AND NOT Jones show entities containing Smith but not Jones.
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Smith AND (Jones OR Brown OR Boyd) shows entities containing Smith and Jones, Brown, or Boyd.
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Smith AND NOT (Jones OR Brown OR Boyd) shows entities containing Smith but not Jones, Brown, or Boyd.