openWEMI

Background

  • Work: The idea or concept plane (“has concept/is concept”)

  • Expression: The plane of signs or signifiers (“has signs/is signs”)

  • Manifestation: The physical plane (“has physicality/is physical”)

  • Item: The location plane (“has location/is located”)

  • "a 4-entity model of metadata that could be applied to every library catalog entry. Work is the most abstract layer that represents the conceptual aspect of a creation. Expression is a perceptible version using some form of communication like text, sound, or a visual display. Manifestation is the realization, which can be a manufactured product in multiple copies or a single object. Item is an individual instance of the creation, often having a location in the world, including electronic locations."

  • includes the superclass Endeavor, which is not part of the FRBR group of entities but was added by the authors of FRBR core.

Resources


Backlinks