Wikidata:WikiCite/Statistics/Summary
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Of the 41,458,756 items which are instance of (P31) of scholarly article (Q13442814) :
With property | Without property | Coverage | |
---|---|---|---|
DOI (P356) | 29,596,004 | 11,862,752 | 71.4% |
PubMed ID (P698) | 32,036,547 | 9,422,209 | 77.3% |
main subject (P921) | 17,457,870 | 24,000,886 | 42.1% |
language of work or name (P407) | 16,793,065 | 24,665,691 | 40.5% |
author (P50) | 11,606,828 | 29,851,928 | 28.0% |
author name string (P2093) | 38,760,042 | 2,698,714 | 93.5% |
Only author (P50) , no author name string (P2093) | 1,267,160 | 40,191,596 | 3.1% |
Only author name string (P2093) , no author (P50) | 28,420,374 | 13,038,382 | 68.6% |
Updated: 11 March 2024.