Document Type
Dataset
334,050
Article in Journal/Newspaper
128,590
Text
111,009
Still Image
93,648
Other/Unknown Material
67,769
Book Part
31,367
Conference Object
24,217
Report
13,680
Thesis
10,062
Map
6,882
Book
4,811
Other Non-Article Part of Journal/Newspaper
4,004
Audio
2,742
Software
2,326
Doctoral or Postdoctoral Thesis
1,859
Journal/Newspaper
1,212
Master Thesis
718
Moving Image (Video)
456
Bachelor Thesis
262
Review
123
Manuscript
116
Lecture
61
Course Material
59
Musical Notation
28
Patent
13