question: public Set < Statement > findTransitiveProperty ( Resource subj , URI prop , Value obj , Resource ... contxts ) throws InferenceEngineException { if ( transitivePropertySet . contains ( prop ) ) { Set < Statement > sts = new HashSet ( ) ; boolean goUp = subj == null ; chainTransitiveProperty ( subj , prop , obj , ( goUp ) ? ( obj ) : ( subj ) , sts , goUp , contxts ) ; return sts ; } else return null ; }
target:  TODO: This chaining can be slow at query execution. the other option is to perform this in the query itself, but that will be constrained to how many levels we decide to go