OptionalaboutA URI template property that may be used to indicate what a cell contains information about.
An atomic property that contains either a single string that is the main datatype of the values of the cell or a datatype description object.
An atomic property that gives a single canonical name for the column.
OptionalpropertyA URI template property that may be used to create a URI for a property if the table is mapped to another format.
OptionalrequiredA boolean atomic property taking a single value which indicates whether the cell value can be null.
A natural language property that provides possible alternative names for the column.
OptionalvalueA URI template property that is used to map the values of cells into URLs.
A column description is a JSON object that describes a single column. The description provides additional human-readable documentation for a column, as well as additional information that may be used to validate the cells within the column, create a user interface for data entry, or inform conversion into other formats.