The Reference Choreos allow you to access source information on the data records stored in LittleSis.
References are records for storing links to original sources that document data on LittleSis. References can be retrieved for any Entity or Organization. To use the Choreos in this bundle, you'll need to sign up with LittleSis.org and obtain an API Key. More information on obtaining an API Key can be found here. Detailed information about the reference methods available through LittleSis can be found here.
It may be useful to familiarize yourself with the data structure of the LittleSis API, which is described here. The main types of records are Entities, and Relationships, which track a known connection between two Entities. Other types of records are Lists (such as "Forbes 400" or "Federal Bailout Recipients") that are stored separately from Relationships.