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classification_ss:"025.04 / DDC22ger"
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language_ss:"d"
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subject_ss:"Suchmaschine / Journalismus / Aufsatzsammlung"
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type_ss:"s"
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¬Die Macht der Suchmaschinen (2007)
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1.0 = *:*, product of: 1.0 = boost 1.0 = queryNorm