Serializing literal subjects returns invalid results #329
Description
Copy/pasting from CommunitySolidServer/CommunitySolidServer#1582 (comment)
const n3 = `"1"^^<http://www.w3.org/2001/XMLSchema#boolean> <http://example.com/p> <https://example.com/s> .`;
const parser = new Parser({ format: 'text/n3' });
const store = new Store(parser.parse(n3));
const writer = new Writer({ format: 'text/turtle' });
writer.addQuads(store.getQuads(null, null, null, null));
writer.end((error, result): void => console.log(result));Outputs
"1"^^http://www.w3.org/2001/XMLSchema#boolean <http://example.com/p> <https://example.com/s>.
Which could perhaps be excused in that it is invalid turtle so behaviour is undefined. But the same result occurs when using text/n3 format for the writer, while this is valid N3.