EntityScript™ is a extensible, user-defined, and key-based data format developed by Ryan McKenna and New Entity Operations™.
You start with basic key-based components that are built into the software. These components give you various "natural structures" in EntityScript™ that can be used for manipulating and accessing data that you own. From there, each system-operator will have their own way of extending ideas on their own system according to a common security-informed data-transfer format.