Add graphql (#26552)

guide/english/graphql/index.md

@@ -0,0 +1,22 @@
+---
+title: GraphQL
+---
+
+## GraphQL
+
+GraphQL is a query language developed by Facebook that provides a syntax to query data in from API. Unlike traditional REST APIs, GraphQL allows the client side of an application to ask for the exact pieces of data it requires in a readable way. 
+
+GraphQL schemas are often coupled with frameworks such as [Relay](https://facebook.github.io/relay/) or [Apollo](https://www.apollographql.com/) to make these requests from the client. GraphQL powers how [GatsbyJS](https://www.gatsbyjs.org) fetches data.
+
+
+### Installation
+
+From the command line run:
+
+```bash
+npm init
+npm install graphql --save
+```
+
+#### More Information:
+For tutorials and more information check out the GraphQL official site: [Getting Started With GraphQL.js](https://graphql.org/graphql-js/)