Technical description of logical link types in PLN system

Technical description of logical link types in PLN system The passage is a purely technical exposition of logical link types used in a knowledge representation system. It contains no references to influential actors, financial transactions, legal matters, or controversial actions, offering no actionable investigative leads. Key insights: Lists various link types (InheritanceLink, SubsetLink, etc.) used in PLN logic.; Provides example relationships between concepts (e.g., salmon fish).; Mentions higher-order asymmetric and symmetric links.