Update mathdata.md

courses/mathdata.md

@@ -24,6 +24,19 @@ Announcements will be posted on the [KWARC mathematical data mailing list](http:
 
 ### Upcoming seminars:
 
+##### MathDataHub - your dataset, but FAIR
+
+- *Time*: Friday, May 22, 2020 from 14:00 to 15:30 (Central European Summer Time, UTC+2)
+- *Location*: online at Zoom ID: 998 0468 1137
+- *Speaker*: Tom Wiesing (FAU)
+
+**Abstract.** MathDataHub provides dataset hosting and a searchable interface for the hosted dataset. 
+It was developed by Katja Berčič, Michael Kohlhase, Florian Rabe, and Tom Wiesing. 
+In this talk I will give a basic introduction and overview of the system.
+
+
+### Past seminars:
+
 ##### An overview of mathematical data (Welcome to the seminar)
 
 - *Time*: Friday, May 8, 2020 from 14:00 to 15:30 (Central European Summer Time, UTC+2)