Fix named graph constraints

Julien LepillerFri Apr 10 02:29:38+0200 2020

a336e68

guile-rdf/tests
namelast commitdate
nquads.scm.inAdd nquads formatTue Apr 07 04:57:36+0200 2020
semantics.scm.inAdd simple entailment regime and associated testsFri Apr 03 03:36:30+0200 2020
turtle.scm.inUse http link for testsuiteThu Apr 02 15:59:41+0200 2020