Document Type
Article in Journal/Newspaper
696,025
Dataset
220,986
Text
166,061
Journal/Newspaper
113,194
Manuscript
78,776
Conference Object
42,010
Still Image
39,688
Thesis
31,614
Other/Unknown Material
27,625
Report
27,488
Book
22,569
Doctoral or Postdoctoral Thesis
14,319
Book Part
12,222
Master Thesis
10,592
Audio
3,469
Bachelor Thesis
2,698
Moving Image (Video)
2,269
Other Non-Article Part of Journal/Newspaper
1,510
Map
1,455
Lecture
699
Review
601
Course Material
183
Software
181
Musical Notation
36
Patent
27