Corpora
What each service holds, and the denominator where one is documented. A dash means no reliable universe is asserted — not completeness.
| corpus | service | rows | known universe | share | note |
|---|---|---|---|---|---|
| patents | patent.go-v.org | 10,753,297 | 7,840,000 | 137.1594% | US grant full text (AI2/USPTO ODC-BY corpus); PCT national phase 24,411,906 rows served separately |
| legal | legal.go-v.org | 9,174,431 | not stated | — | US CFR/FR, UK, FR LEGI, AU, CH, SE, JP, DE, IE, ES, AT, PL, CA, IT, DK, KR; no global denominator |
| recipes | recipe.go-v.org | 3,807 | not stated | — | rights-clean recipes; universe not stated |
| research | OpenAlex snapshot | — | 464,765,485 | — | works exported from the 2026-10-14 snapshot |
| pubmed | pubmed.eo1.org | 39,954,031 | 30,000,000 | 133.1801% | PubMed 2026 baseline citations |
| space | space.go-v.org | 7,774 | 7,454 | 104.2930% | GCAT orbital launch log 1942-2026 |
| alerts | eas.go-v.org | 855 | not stated | — | current active events |
| defense | defense.go-v.org | 500 | not stated | — | US DoD FY2026 top awards |
| interpol | interpol.go-v.org | 2,843 | 6,378 | 44.5751% | public Red Notices, nationality-filtered snapshot of the API total (the unfiltered view is capped) |
| wikidata | wikidata.eo1.org | 121,971,280 | 123,736,684 | 98.5733% | Wikidata content pages (live Special:Statistics, 2026-10-25); the dump snapshot date differs slightly |