Empedia
Browse through millions of Wiki articles, add the info you know about any given topic.
About
Empedia is a community-based encyclopedia where already existing information on the Internet is complemented with personal and experience based input from its users. The goal of Empedia is to provide a database where anyone can contribute with unique personal experiences and take part of nuanced and efficient information about any given topic. Empedia stands out from other sites as it provides tools for its users to add personal and unique information to over 3,8 million Wikipedia articles.