Abstract The Program for Cooperative Cataloging (PCC) has formal relationships with the Library of Congress (LC), Share-VDE, and Linked Data for Production Phase 2 (LD4P2) for work on Bibliographic Framework (BIBFRAME), and PCC institutions have been very active in the exploration of MARC to BIBFRAME conversion processes. This article will review the involvement of PCC in the development of BIBFRAME and examine the work of LC, Share-VDE, and LD4P2 on MARC to BIBFRAME conversion. It will conclude with a discussion of areas for further exploration by the PCC leading up to the creation of PCC conversion specifications and PCC BIBFRAME data.

中文翻译：

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MARC到BIBFRAME：将PCC转换为链接数据

摘要合作编目计划（PCC）与国会图书馆（LC），Share-VDE和生产阶段的链接数据第2阶段（LD4P2）有正式关系，用于书目框架（BIBFRAME），PCC机构非常重视积极探索MARC到BIBFRAME转换过程。本文将回顾PCC在BIBFRAME开发中的参与，并研究LC，Share-VDE和LD4P2在MARC到BIBFRAME转换方面的工作。最后将讨论PCC进一步探索的领域，从而建立PCC转换规范和PCC BIBFRAME数据。