Wikipedia Academic Disciplines Network

This network is a result of scraping Wikipedia (using scrapy), starting at the Outline of Academic Disciplines and following every link until a page is reached (i.e. if an outline is reached, all the links there are followed, when a page is reached, the links there are recorded, but not followed). Each page/article visited is recorded as a node. If one page/article links to another, the nodes are connected with an edge. The edges are weighted by the number of links between the pages. An example of a weight greater than 1 is if two pages both link to each other, or if there are multiple links to the same page in an article. 

This process resulted in 640,031 nodes and 4,503,438 edges. The network is undirected, so each edge only appears once.