JAPAN
Subjects: measured
CROSSWALKEDThis portal publishes its own subject vocabulary, mapped onto the EU themes by a documented crosswalk.
17,773 of 18,140 datasets carry a subject (98.0%). The remainder are counted in the catalogue but publish no subject of their own.
Subject mix
Exact counts, one row per EU theme, zeros included: a zero means the catalogue was read and none of its classified datasets carry that subject. Bars compare themes within this country only.
- Agriculture1,967
- Economy1,254
- Education1,648
- Energy206
- Environment1,004
- Government5,078
- Health1,054
- International298
- Justice2,428
- Regions0
- Society1,897
- Science461
- Transport484
- Unclassified0
17,773 of these datasets are counted through an editorial mapping rather than a direct vocabulary match. Every such call is listed, with its reasoning, on the method page.
Who publishes it
All 23 bodies publishing on Japan’s national portal.
Source and credit
The catalogue listed on this page was read from Japan’s national open data portal data.e-gov.go.jp. The dataset titles and identifiers are that portal’s material, not this site’s. The counts beside them are this site’s own measurements.
This portal’s terms for its catalogue metadata have not been read and recorded here yet, so no licence is stated for it. That is a gap in this site’s research, not a finding that the metadata is unencumbered: check the portal’s own terms before reusing anything taken from this page.