Worked on enhancing the documentation for the programminghistorian/ph-submissions repository, focusing on Wikidata-based academic metadata. The effort centered on updating Markdown files to clarify the structure and practical use of academic metadata with Wikidata, aiming to improve onboarding and data consistency for contributors and learners. Added a new section outlining lesson objectives and target audience, providing clearer guidance for users engaging with academic data. The work emphasized technical writing and documentation skills, ensuring that the repository’s instructional materials were both accessible and comprehensive. No code changes were made, with all improvements directed toward documentation quality and repository usability.