Affects Version/s: BLAZEGRAPH_RELEASE_1_5_1
Fix Version/s: None
Component/s: Bigdata RDF Database
The following query does not parse.
The problem is demonstrated by TestReificationDoneRightParser.test_triple_ref_pattern_all_vars() in the test_rdr branch.
The root cause is likely the openrdf 2.7 migration (
BLZG-805). I suspect that we lost part of the RDR grammar when that migration was implemented.