DataHub v1 is the original DataHub catalog of 11,000+ open datasets, now migrated to PortalJS Arc.
Dataset

dogdb-scripts-and-queries

Data scripts and queries supporting the dogdb databases. Scripts are included for downloading raw data from data.gov, building the SQL database tables and loading and linking the data. SPARQL and SQL queries are also included.

Download & API
dogdb database creation scriptssql
These scripts download data from data.gov, load and link it into a relational database.
Download
dogdb queriessparql
This package includes synthesized ad-hoc queries for the dogdb databases. Multiple queries, in linear, star, and circular join patterns are provided. Eqivalent queries are presented in both SPARQL and SQL. Unqualified queries (just table joins) and qualified queries (including an attribute value) are included.
Download
Sources & license
License
  • odc-odbl