Document Type
Dataset
42,566
Text
30,838
Article in Journal/Newspaper
18,729
Other/Unknown Material
16,842
Still Image
15,338
Thesis
2,262
Report
1,559
Book
1,148
Conference Object
1,103
Doctoral or Postdoctoral Thesis
948
Map
877
Journal/Newspaper
649
Audio
594
Book Part
523
Master Thesis
204
Other Non-Article Part of Journal/Newspaper
95
Moving Image (Video)
82
Lecture
78
Manuscript
66
Software
55
Bachelor Thesis
41
Review
19
Musical Notation
8
Course Material
6