rdf-parser-csvw
rdf-parser-csvw copied to clipboard
Extend test & implementation for NULL-Values
The null property can appear in different forms, one of them is on table-level, see spec.
We should add tests & implementation for
null-value on table levelnull-value default for empty string ``
Create a test case for the Null values like https://github.com/rdf-ext/rdf-parser-csvw/tree/master/test/support
Example of null on table level.
Exampe of null with empty string as Null-Value on column level and table level.
This is implemented in proposed PR #39