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tankless water heater (subgroup of water heater) → CapableOf → heat the water	0.81
tankless water heater (subgroup of water heater) → ReceivesAction → installed	0.72
tankless water heater (subgroup of water heater) → IsA → possible choice	0.63
tankless water heater (subgroup of water heater) → ReceivesAction → composed of internal burner	0.61
tankless water heater (subgroup of water heater) → CapableOf → provide hot water	0.59
tankless water heater (subgroup of water heater) → CapableOf → last up to 20 years	0.54
tankless water heater (subgroup of water heater) → CapableOf → use electricity	0.53
tankless water heater (subgroup of water heater) → IsA → right choice	0.52
tankless water heater (subgroup of water heater) → HasProperty → efficient	0.51
tankless water heater (subgroup of water heater) → CapableOf → run on natural gas	0.51
tankless water heater (subgroup of water heater) → CapableOf → save money	0.50
tankless water heater (subgroup of water heater) → CapableOf → gets rid of the demand	0.47
tankless water heater (subgroup of water heater) → CapableOf → deliver constant supply of hot water	0.47
tankless water heater (subgroup of water heater) → HasProperty → smaller	0.46
tankless water heater (subgroup of water heater) → HasProperty → more expensive	0.43
tankless water heater (subgroup of water heater) → HasProperty → right	0.39
boiler → HasA → tankless water heater	0.38
tankless water heater (subgroup of water heater) → CapableOf → meet efficiency standards	0.38
tankless water heater (subgroup of water heater) → ReceivesAction → mounted on wall	0.38
tankless water heater (subgroup of water heater) → CapableOf → become more popular	0.37
tankless water heater (subgroup of water heater) → HasProperty → high	0.36
tankless water heater (subgroup of water heater) → CapableOf → run on propane	0.35
tankless water heater (subgroup of water heater) → HasProperty → less expensive	0.34
tankless water heater (subgroup of water heater) → CapableOf → avoid standby heat losses	0.25
tankless water heater (subgroup of water heater) → CapableOf → use heating coils	0.25
tankless water heater (subgroup of water heater) → ReceivesAction → easy to install	0.20
tankless water heater (subgroup of water heater) → HasProperty → safe	0.16