---
keywords: gml:metaDataProperty
---
> **Documentation Index:** Fetch the complete configuration index at https://yandex.ru/dev/maps/ymapsml/doc/en/llms.txt


# gml:metaDataProperty

### Diagram

![](../_images/metaDataProperty.png)

### Description {#desc}

Additional meta data of a geo object.

### Contained by:

[gml:LinearRing](https://yandex.ru/dev/maps/ymapsml/doc/en/ref/reference/gml-LinearRing.md), [gml:LineString](https://yandex.ru/dev/maps/ymapsml/doc/en/ref/reference/gml-LineString.md), [gml:Point](https://yandex.ru/dev/maps/ymapsml/doc/en/ref/reference/gml-Point.md), [gml:Polygon](https://yandex.ru/dev/maps/ymapsml/doc/en/ref/reference/gml-Polygon.md), [ymaps:GeoObject](https://yandex.ru/dev/maps/ymapsml/doc/en/ref/reference/ymaps-GeoObject.md), [ymaps:GeoObjectCollection](https://yandex.ru/dev/maps/ymapsml/doc/en/ref/reference/ymaps-GeoObjectCollection.md)

### May include elements by substitutions:

[ymaps:AnyMetaData](https://yandex.ru/dev/maps/ymapsml/doc/en/ref/reference/ymaps-AnyMetaData.md)

> ### gml:metaDataProperty
> 
> Meta information in the form of an XML document:
> 
> ```xml
> <gml:metaDataProperty>
>     <ymaps:AnyMetaData>
>        <test>
>            <a>1</a>
>            <b>1</b>
>        </test>
>     </ymaps:AnyMetaData>
> </gml:metaDataProperty>
> ```
> 
> An example of extracting meta-information when constructing a template (calling the `metaDataProperty` property).
> 
> ```xml
> <Template gml:id="customTemplate">
> <text>
> <![CDATA[
>   <div>
>    <h3>$[name]</h3>
>    <span>$[description]$[metaDataProperty.AnyMetaData.test.a]</span>
>   </div>
> ]]>
> </text>
> </Template>
> ```