From the ALA Midwinter Meeting:
Linked Data for Holdings and Cataloging: The First Step Is Always the Hardest! by Eric Miller (Zepheira) and Richard Wallis (OCLC). (Video + Slides)
Linked Data for Holdings and Cataloging: Interactive Session. (Audio)
Since linked data wasn’t designed for human users, the advantage for library catalogs isn’t clear.
Most users can’t use LCSH so perhaps the lack of utility will go unnoticed. (Subject Headings and the Semantic Web)
I first saw this at: Linked Data for Holdings and Cataloging – recordings now available!