Availiable in English or German, Factolex is a community-powered fact repository where users can create and edit facts or create their own lexicons.
The Factolex API allows developers to search and retrieve terms from the Factolex database, as well as view individual users' lexicons. The API is a RESTful API and data can be returned in an HTML, XML, or JSON format. No API key or account is required as of right now to use this API.
The following is a list of how-to and tutorial content that matched your search term. ProgrammableWeb's how-to content comes from two sources; full-blown tutorials that we publish ourselves and other highly relevant tutorials that we find elsewhere on the Web. This list represents on combination of both tutorial types and if you go to ProgrammableWeb's API University, you'll not only be able to find more, they are organized based on your role (API providers or developers who consumes APIs). If you know of a tutorial that would be of interest to the ProgrammableWeb community, we'd like to know about it. Be sure to check our guidelines for making contributions to ProgrammableWeb.