E-Babkin

graphql engine can not process graphql queries against OpenLink Virtuso´s graphql endpoint.

5

OpenLink Virtuoso exposes a Graphql schema in a different format, without NON_NULL top-level type. In the result exception is raised in a stand alone program, or inside the Apache Superset....

Query engine does not perform correctly comparison of String literals from two graphs populated differently

4

Inspired by the following Stackoverflow discussion : https://stackoverflow.com/questions/78768869/inside-virtuoso-named-graphs-can-rdf-string-literals-be-represented-in-different?noredirect=1#comment139010223_78768869 Requested details: Version: 07.20.3240 A test case: 1) create a simple ttl file with one triple and a literal object of String...