jsDoc: how to get object of required module

I'm trying to reference an import via require in node.js using jsDoc to no avail

var Sequelize = require('sequelize');

/**
 * 
 * 
 * @returns ???
 */
function getSequelize () {
        return new Sequelize(...);
    }

How do I reference the required module in the @returns

via Ahmed-Anas