Update mathdata.md

courses/mathdata.md

@@ -24,11 +24,15 @@ Announcements will be posted on the [KWARC mathematical data mailing list](http:
 
 ### Upcoming seminars:
 
-#### TBD
+#### ICMS discussion
 
 - *Time*: Friday, July 24, 2020 from 14:00 to 15:30 (Central European Summer Time, UTC+2)
-- *Location*: online at Zoom, ID TBD
-- *Speaker*: TBD
+- *Location*: online at Zoom, ID 933 8933 3092
+- *Speaker*: roundtable
+
+**Abstract.** We will discuss talks and discussions from the International Congress on Mathematical Software,
+especially the two sessions related to data in mathematics.
+
 
 ### Past seminars: