** ERROR ** eam ** inference_fuse(
@prefix log: <http://www.w3.org/2000/10/swap/log#>.
@prefix var: <http://www.w3.org/2000/10/swap/var#>.
@prefix : <http://example.org/#>.
@prefix r: <http://www.w3.org/2000/10/swap/reason#>.
@prefix skolem: <https://eyereasoner.github.io/.well-known/genid/8b98b360-9a70-4845-b52c-c675af60ad01#>.
@prefix n3: <http://www.w3.org/2004/06/rei#>.

# inference fuse
[ log:graph (
    [ log:triple (:stone :color :black)]
    [ log:triple (:stone :color :white)]
)] log:implies false.
)
