DCMI: Home

Getting Started With SQLite

SQLite is a powerful relational database engine widely used in many applications. SQLite is the most used database engine in the world and implements most of the SQL standards. This webinar will cover the features of SQLite, the basics of SQL, the SQLite file format, the SQLite command line interface, and popular tools for managing and interacting with SQLite databases.

February 9, 2023

Webinars

Linking Challenges for Pseudonyms

This presentation examines and explores how to improve the linking relationships of persons with more than one identity in VIAF, LCNAF (LC National Authority File) and Wikidata through definition comparisons and case studies in terms of the semantic web.

December 1, 2022

Webinars

Querying Wikidata: All the Knowledge in the World

Knowledge Graphs have become a common asset for representing world knowledge in data driven models and applications. Wikidata is one of the largest crowdsourced Knowledge Graphs, with over 90 million entities and 1.5 billion edges.

September 15, 2022

Themes

The activities of DCMI, its members and its communities are broadly characterised under four themes.

Stewardship: DCMI develops and curates open-standard metadata vocabularies such as the Dublin Core; hosts the Learning Resource Metadata Initiative (LRMI); and provides good-neighbor support for other related metadata activities.
Community: DCMI's international community of metadata practitioners and experts meet in working groups and at an annual conference to share implementation experience and reports on research and new developments.
Learning: Teachers and experts of metadata technologies from around the world hold tutorials, online meetings, and webinars to discuss and disseminate innovative metadata solutions.
Development: Since pioneering the Application Profile in the 1990s, DCMI continues to develop profiles and related vocabularies spanning practical techniques such as spreadsheets and modern technologies such as data shapes.