Remove the old triple and add a new one with the new value.

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A. Soroka
The University of Virginia Library

> On Sep 24, 2016, at 9:33 AM, kumar rohit <[email protected]> wrote:
> 
> I want to save item price entered by users in file. Samsung Galaxy hasPrice
> ?value.
> User enter some value and it is stored in the file. After some time,
> another price for same Samsung Galaxy is entered and it is stored. But the
> problem is that the old price is also there.
> How can I overwrite the previous values with recently entered value so that
> my ontology save and shows one value at a time.

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