Powering Wolfram|Alpha and the 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
Units & Measures
Dates, Times & Calendars
Words & Linguistics
Places & Geography
Demographics & Social Statistics
Money & Finance
People & History
Arts & Media
Art & Design
Music
Math & Statistics
Physics & Chemistry
Space & Astronomy
Life Sciences
Earth Sciences
Weather & Meteorology
Engineering
Materials
Health & Medicine
Food & Nutrition
Educational Data
Organizations
Sports
Transportation
Web & Computer Systems
Technological World
Making Wolfram|Alpha Possible
The Wolfram Knowledgebase is the largest component of Wolfram|Alpha.
Primary Sources, Not the Web
The Wolfram Knowledgebase is derived from primary expert sources usually not available on the web.
The Data Is Computable
All data in the Wolfram Knowledgebase can immediately be used for computation in the Wolfram Language.
Expert Knowledge Built In
The Wolfram Knowledgebase relies on Wolfram's three decades of computable knowledge acquisition.
Not Just Data, But Methods
The Wolfram Knowledgebase includes not just data, but methods to compute results in every field.
Continuous Data Feeds
Every millisecond of every day, the Wolfram Knowledgebase is updated with the latest data.
Large-Scale Automated Checking
The Wolfram Knowledgebase has been extensively validated using Wolfram's tools and data.
Relied on by Experts
The Wolfram Knowledgebase has become a widely trusted source for information.
