In its ongoing effort to improve its search engine, Google has recently launched Knowledge Graph - a new
feature that helps you get more relevant results based on a system of relationships built between people,
things or places.

For example, if you search the query "taj mahal," you might be looking for the landmark, the blues musician,
a restaurant in Atlantic City with that name, etc. With the Knowledge Graph, Google takes into consideration
recent searches, your location or and your preferences, and displays the results accordingly.