Registry

What the AdventureWorks OLTP sample means: people, customers, employees, sales and purchase orders, products, manufacturing, and inventory. Concepts bind to the pinned ModelSpec; shared concepts reuse the pinned core graph.

What the Chinook sample database means: a digital music store that sells tracks to customers in 24 countries. Each concept is bound to the ModelSpec record type or field that holds it; concepts that are not specific to Chinook are reused from the core…

Universal concepts that are not specific to any dataset (country, currency, customer, invoice, price, revenue, date, population, per capita and more), plus the meaning/draft-1 schema and format reference. Dataset graphs reuse them by address and pin a commit.

Preparatory source meanings for native time, currency and rate strings from the ECB daily XML resource. Reference date has no publication instant; the indicative rate expresses quote-currency units per one EUR with lexical digits preserved. No stable…

What the Employees browser edition means: selected employee identities, departments, dated assignments, title histories, and salary histories from the upstream MySQL Employees sample. Concepts bind to the pinned ModelSpec and retain the source's CC BY-SA…

Source-qualified GeoNames countries, places, admin1 and alternate names, retaining native keys, historic country rows and unresolved references. Auxiliary demo country bridges preserve separate source property scopes; their target bindings alone do not…

What the Northwind sample business database means: customers place orders for products supplied and shipped by Northwind. Concepts bind to ModelSpec record types and fields; shared concepts reuse the pinned core graph.

What the classic Pubs sample database means: authors write publications, publishers manage titles and employees, and stores record sales. Concepts bind to the pinned ModelSpec model, with reusable people, organization, employee, and price concepts from the…

Accepted public source roles for the complete ROR schema 2 organizations recordset, retaining native URL identity, all statuses and ordered location and relationship projections. Source bindings do not authorize user field mappings or name-to-identity…

The meaning of the MySQL Sakila sample database: films, actors, customers, rentals, payments and stores. Dataset concepts reuse pinned universal concepts from the MeaningGraph core.