Document Type
Dataset
27,387
Article in Journal/Newspaper
12,321
Text
10,359
Still Image
2,616
Other/Unknown Material
2,207
Thesis
1,460
Report
756
Conference Object
624
Book
554
Doctoral or Postdoctoral Thesis
498
Map
465
Book Part
261
Master Thesis
180
Journal/Newspaper
160
Lecture
145
Other Non-Article Part of Journal/Newspaper
80
Manuscript
57
Moving Image (Video)
48
Review
35
Bachelor Thesis
31
Audio
28
Software
19
Course Material
4
Musical Notation
2
Patent
2