Identify Queries – Go to adwords keyword planner or by Google instant.
Directly Answer the Question
Consider User Experience – If you are creating content around a query best answered in list form, then make sure you use either ordered list tags (<ol>) or unordered list tags (<ul>) to highlight to Google what form the content is in.
Use Entities in Your Content
Include SEO Best Practices/Schema Markup – There are many different types of markup that will produce Knowledge Graph-driven results, and you can find all the different schema options at Schema.org and Schema-Creator.org.