hasApproximationRatio

3 triples
GPTKB property

Random triples
Subject Object
gptkb:metric_TSP 1.5
gptkb:Traveling_Salesman_Problem 1.5 (Christofides Algorithm for metric TSP)
gptkb:traveling_salesman_problem_(optimization_version) 3/2 (for metric TSP, Christofides' algorithm)