@prefix log: <http://www.w3.org/2000/10/swap/log#>.
@prefix owl: <http://www.w3.org/2002/07/owl#>.
@prefix gc: <http://www.daml.org/2001/01/gedcom/gedcom#>.
@prefix : <http://www.agfa.com/w3c/euler/gedcom-facts#>.

{?A gc:mother ?M. ?M gc:daughter ?D. ?D gc:son ?S. ?S gc:uncle ?A} => {?A :testRelationship ?S}.
