At first learning to work with semantic wiki was easy. In the beginning of the internship I enjoyed setting up templates and forms very easily with semantic wiki but never thought that much of the data model.
The problem came when trying to integrate the testing templates with the existing templates which are already in the Wiki. I thought this task would be very easy and all I had to do was just copying and pasting. But soon enough it proved very wrong.
The lesson I learned from this was when learning something never learn it such that to do the assigned task only. When you learn something learn it going deeply. It will help you to figure out problems which will appear later easily.