Sample project referenced in the article "GraphQL: an introduction", featured in Facile.it tech blog:
http://engineering.facile.it/graphql-an-introduction/
npm install
npm start
Then load the GraphiQL interface in the browser at http://localhost:3000/graphql.
GraphQL Node.js implementation: https://github.com/graphql/graphql-js
Express middleware: https://github.com/graphql/express-graphql