Welcome to the Linked Open Numbers project!

Linked Open Numbers is the world's prime resource on natural numbers, containing literally billions of facts about the topic. The website is carefully developed to be accessible not only to humans, but also using the most modern Semantic Web technologies to be a machine-understandable source of knowledge about numbers.

Go to the Number 1

Read our peer-reviewed publication on the topic published at RAFT'2010.

See also more than 30 citations on Google Scholar and more than 20 citations on Semantic Scholar. Want to cite us? Here's the Bibtex.

Become a fan of Linked Open Numbers on Facebook

Go to random number
17,742 hits counted
All data and content published under CC 0 license
Brought to you by Semantic Karlsruhe
Published April 1, 2010