Document Type
Journal/Newspaper
67,215
Text
1,209
Book
525
Map
372
Article in Journal/Newspaper
347
Still Image
257
Conference Object
137
Doctoral or Postdoctoral Thesis
78
Bachelor Thesis
74
Other/Unknown Material
49
Report
31
Dataset
21
Master Thesis
19
Book Part
16
Manuscript
16
Thesis
14
Audio
4
Other Non-Article Part of Journal/Newspaper
3
Lecture
1
Musical Notation
1