4 commits

Author	SHA1	Message	Date
Marcel Otto	2b46bb8f23	Restore casting of IRIs to strings	2020-05-07 21:18:05 +02:00
Marcel Otto	d324b464b2	Add test for comparison betweens string and langString literals	2020-05-07 21:17:16 +02:00
Marcel Otto	00a6103e56	Interop between RDF.IRI and XSD.AnyURI in terms of cast and equal_value?	2020-05-06 16:48:31 +02:00
Marcel Otto	5819eec0cf	Re-integrate XSD.ex ... It turned out that the costs of separating the XSD datatypes are too high and probably not worth the effort, since with its limited scope probably nobody would want to use XSD.ex outside of the RDF.ex context anyway.	2020-05-05 23:58:44 +02:00