Yeah, the 1728 appears to be the date of death (to my understandin)
Looking at the document and attempting to translate (my Dutch isn't the greatest)
"AankomstIndie" - Arrival Indie (I believe Indie refers to the Dutch East Indies)
"VertrekKamer" - Departure Room?
I am guessing he left The Netherlands in March and arrived in the Dutch East Indies in September, a 6-7 month journey?