Please read
http://stackoverflow.com/help/mcve
then show us what you have tried.
(you asked a similar question on 2016-09-11)
Andy
On 25/09/16 16:04, neha gupta wrote:
I want to store team goals after each match. Team(Manchester for ex) Goals
2. Goals is data property in Protege.. After another match , another entry
of goals is entered and stored. Each time it is saved as 2, 1, 3 but I
need to add the new value with previous ones like 2+1+3=6.
So how can we add data propert values (newly entered) with previous ones?
Thank you.