#practice.utilization  the exercise of a profession; "the practice of the law"; "I took over his practice when he retired"
  supertype:  utilization__use__usage__utilisation__employment__exercise  the act of using; "the steps were worn from years of use"
  subtype:  consultancy  the practice of giving expert advice within a particular field; "a busines management consultancy"
  subtype:  dental_practice  the practice of dentistry
  subtype:  law_practice__lawpractice  the practice of law
  subtype:  medical_practice__medicalpractice  the practice of medicine
  subtype:  optometry  the practice of an optometrist

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