Powering Wolfram|Alpha and Wolfram Language, the continuously growing Wolfram Knowledgebase is by far the world's largest and broadest repository of computable knowledge.
Across thousands of domains, the Knowledgebase contains carefully curated expert knowledge directly derived from primary sources. It includes not only trillions of data elements, but also immense numbers of algorithms encapsulating the methods and models of almost every field.
Check out the Wolfram Knowledgebase through Wolfram|Alpha
Major coverage areas
Society & Culture
Science & Technology
Making Wolfram|Alpha Possible
The Wolfram Knowledgebase is the largest component of Wolfram|Alpha.
Not Just Data, But Methods
The Wolfram Knowledgebase includes not just data, but methods to compute results in every field.
Primary Sources, Not the Web
The Wolfram Knowledgebase is derived from primary expert sources usually not available on the web.
Continuous Data Feeds
Every millisecond of every day, the Wolfram Knowledgebase is updated with the latest data.
The Data Is Computable
All data in the Wolfram Knowledgebase can immediately be used for computation in Wolfram Language.
Large-Scale Automated Checking
The Wolfram Knowledgebase has been extensively validated using Wolfram's tools and data.
Expert Knowledge Built In
The Wolfram Knowledgebase relies on over three decades of Wolfram's computable knowledge acquisition.
Relied on by Experts
The Wolfram Knowledgebase has become a widely trusted source for information.