| Crediting is, but not keywording. |
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Crediting is, but not keywording.
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| Keywording is, but crediting is not. |
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Keywording is, but crediting is not.
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| Both crediting and keywording are important. |
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Both crediting and keywording are important.
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| Neither crediting nor keywording are important. |
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Neither crediting nor keywording are important.
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