Throughout this chapter, we have learned about the Project Academic Knowledge API and Project Knowledge Exploration Service. We looked at how to interpret natural language queries to get query expressions for evaluation. Through this evaluation, we have retrieved academic papers from the Microsoft Academic Graph knowledge base. From there, we learned how to set up the Knowledge Exploration Service itself, going from defining the schemas all the way to deploying it to a Microsoft Azure cloud service. In the end, we learned how to set up a simple QnA Maker service.

In the next chapter, we will move on to looking at search APIs, learning how to utilize the different search APIs offered by Bing.