JSON Table Schema
From Just Solve the File Format Problem
JSON Table Schema is a method, expressable in JSON, of specifying the field structure of tabular data, for instance a spreadsheet or CSV file. It is "in competition" with CSV Schema as a way to describe a CSV data structure. It can be accompanied by a CSV Dialect Description Format file to describe the specifics of the delimiter and quoting rules in a CSV or other delimited file.
The original source of the specification, dataprotocols.org is now now Data Package at datapackage.org from Frictionless Data. Their specifications are also available on their GitHub.
