RMLTC0012e-MySQL: expected output has double-precision numbers, while it should have integers

[thomas-delva]

The contents of the database are created like this:

CREATE TABLE IOUs (fname VARCHAR(20), lname VARCHAR(20), amount INT);
INSERT INTO IOUs (fname, lname, amount) VALUES ('Bob', 'Smith', 30);

And the expected output contains things like this:

_:Bob_Smith_30 <http://example.com/base/IOUs#amount> "3.0E1"^^<http://www.w3.org/2001/XMLSchema#double> .

The mapper generates integers however ("30"^^<http://www.w3.org/2001/XMLSchema#integer>) and I think that's correct behaviour for columns with type INT, although the spec only mentions SMALLINT, INTEGER and BIGINT, and does not mention INT directly.

The expected output would be correct if the column type was FLOAT, REAL or DOUBLE PRECISION.

So I propose to change the expected output to use xsd:integer instead of xsd:double.