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University of Michigan Law School

1993

Science and Technology Law

A-Hohfeld Language

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Full-Text Articles in Law

A-Hohfeld: A Language For Robust Structural Representation Of Knowledge In The Legal Domain To Build Interpretation-Assistance Expert Systems, Layman E. Allen, Charles S. Saxon Jan 1993

A-Hohfeld: A Language For Robust Structural Representation Of Knowledge In The Legal Domain To Build Interpretation-Assistance Expert Systems, Layman E. Allen, Charles S. Saxon

Book Chapters

The A-Hohfeld language is presented as a set of definitions; it can be used to precisely express legal norms. The usefulness of the AHohfeld language is illustrated in articulating 2560 alternative structural interpretations of the four-sentence 1982 Library Regulations of Imperial College and constructing an interpretation-assistance legal expert system for these regulations by means of the general-purpose Interpretation-Assistance legal expert system builder called MINT. The logical basis for A-Hohfeld is included as an appendix.