Triple

Target class: Patent Cooperation Treaty authority
Context triple: [Visegrad Patent Institute, instanceOf, Patent Cooperation Treaty authority]

• A. PCT authority chosen
  A PCT authority is an official national or regional patent office designated under the Patent Cooperation Treaty to perform specific functions such as receiving international applications, conducting international searches, and/or carrying out preliminary examinations.
• B. revision of the Paris Convention for the Protection of Industrial Property
  A "revision of the Paris Convention for the Protection of Industrial Property" is an international diplomatic process or resulting legal instrument that updates, amends, or supplements the original treaty’s provisions on the protection of industrial property rights among member states.
• C. principal organ of WIPO
  The principal organ of WIPO is a primary governing body responsible for setting the organization’s policies, overseeing its activities, and making key decisions on intellectual property matters at the international level.
• D. act of the Lisbon Agreement
  An act of the Lisbon Agreement is a formal revision or amendment instrument adopted by member states that updates, supplements, or replaces provisions of the original Lisbon Agreement on the protection of appellations of origin and their international registration.
• E. letters patent
  Letters patent are formal legal documents issued by a sovereign or government granting a right, title, privilege, or office to an individual or organization, typically made public by being open for all to read.
• F. None of above.