#road  a way or means to achieve something; "the road to fame"
  supertype:  means.effectuation__mean__agency__way  how a result is obtained or an end is achieved; "a means of control"; "an example is the best agency of instruction"; "the true way to success"
  subtype:  royal_road__royalroad  an auspicious way or means to achieve something: "the royal road to success"

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