Document Type
Dataset
25,443
Article in Journal/Newspaper
11,779
Text
10,342
Still Image
2,652
Other/Unknown Material
1,981
Thesis
1,452
Report
750
Book
614
Conference Object
534
Map
524
Doctoral or Postdoctoral Thesis
496
Book Part
253
Master Thesis
175
Journal/Newspaper
158
Lecture
145
Other Non-Article Part of Journal/Newspaper
64
Manuscript
56
Moving Image (Video)
48
Review
36
Bachelor Thesis
30
Audio
28
Software
10
Course Material
4
Musical Notation
2
Patent
2