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# Data Binding Queries

Compare a value from a JSON file to another value.

## Overview

Using these queries with JSON information and the `specialize` element provides developers
with the ability to modify existing elements. These queries are used to compare one
value with another, and the contained action is carried out when the comparison evaluates
to `true`.

## Topics

### Data Binding Queries

[{property-path}](/documentation/TVML/property-path)

Compares a value from a JSON file to a specified value to find out if they are equal.

  <doc:property-path--not-equal>

  <doc:property-path--greater-than>

  <doc:property-path--greater-than-equal>

  <doc:property-path--less-than-equal>

  <doc:property-path--less-than>


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