In July 2020, the Usage Board made good progress on mappings -- primarily on mappings to Schema.org, but Wikidata and Bibframe also got some attention. Our "summer intern" at the time, Grace Johnson, helped organize this with help from Karen. The main links:

Two Zoom calls in July 2020:

• 2020-07-21: agenda and minutes
• 2020-07-22: minutes

Status of Schema.org mappings as of July 2020:

• https://github.com/dcmi/usage/blob/master/mappings/DC_Mappings_to_Schema.org.md - based on a HackMD document

More candidate mappings:

• DCMI Type Vocabulary
• DCTERMS properties
• DCTERMS classes