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Items with abstracts71,148,313
Items with authors2,626,648
Items with citations28,231,156
Items with DOI5,079,646
Items with identifiers4,270,361
Items with ISSN6,924,988
Items with journal11,350,702
Items with languages67,030,004
Items with publication date51,669,898
Items with publisher75,175,745
Items with subjects56,693,786
Items with topics5,469,788
Items with type74,100,724
Items with year5,247,790
Items with DBpedia entities