Knowledge census
Rows measured from the live services against published denominators where one exists. Missing denominators stay missing; no-data is never zero. API: /api/v1/census.
| corpus | service | rows | universe | percent | note |
|---|---|---|---|---|---|
| patents | patent.go-v.org | 10,753,297 | 7,840,000 | 137.159% | US grant full text (AI2/USPTO ODC-BY corpus); PCT national phase 24,411,906 rows served separately |
| legal | legal.go-v.org | — | 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 | 133.180% | PubMed 2026 baseline citations |
| space | space.go-v.org | 7,774 | 7,454 | 104.293% | GCAT orbital launch log 1942-2026 |
| alerts | eas.go-v.org | 883 | 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 | 44.575% | 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 | 98.573% | entity projection; post pass: {"labels": {"rows": 119793160, "shards": 2440}, "claims": {"rows": 180611242, "shards": 2440}} |