Resolving dependencies...
cabal: Could not resolve dependencies:
trying: hsparql-0.2.6 (user goal)
next goal: rdf4h (dependency of hsparql-0.2.6)
rejecting: rdf4h-1.3.0, 1.2.7, 1.2.6, 1.2.5, 1.2.4, 1.2.3, 1.2.2, 1.2.1,
1.2.0, 1.1.0, 1.0.2, 1.0.1, 1.0.0, 0.9.1 (conflict: hsparql => rdf4h>=1.3.1)
Dependency tree exhaustively searched.