Horn clause

Quality:

Horn clause - clause (a disjunction of literals) with at most one positive, i.e. unnegated, literal. Article “Horn clause” in Simple English Wikipedia has 17.4 points for quality (as of July 1, 2026). The article contains 1 references and 8 sections.

This article has the best quality in English Wikipedia. Also, this article is the most popular in that (Simple English) language version.

Since the creation of article “Horn clause”, its content was written by 14 registered users of Simple English Wikipedia and edited by 354 registered Wikipedia users in all languages.

The article is cited 2 times in Simple English Wikipedia and cited 273 times in all languages.

The highest Authors Interest rank from 2001:

• Local (Simple English): #996 in April 2024
• Global: #9390 in June 2004

The highest popularity rank from 2008:

• Local (Simple English): #9715 in October 2020
• Global: #170278 in November 2008

There are 21 language versions for this article in the WikiRank database (of the considered 55 Wikipedia language editions).

The quality and popularity assessment was based on Wikipédia dumps from July 1, 2026 (including revision history and pageviews for previous years).

The table below shows the language versions of the article with the highest quality.

#	Language	Quality grade	Quality score
1	English (en) Horn clause		26.953
2	Kazakh (kk) Хорн өрнегі		20.3219
3	Persian (fa) عبارت هورن		17.5251
4	Simple English (simple) Horn clause		17.4237
5	Japanese (ja) ホーン節		16.9367
6	Russian (ru) Хорновский дизъюнкт		14.8478
7	Italian (it) Clausola di Horn		13.3419
8	Ukrainian (uk) Диз'юнкт Горна		12.502
9	Dutch (nl) Horn-clausule		12.0676
10	Polish (pl) Klauzula Horna		11.7081

The following table shows the most popular language versions of the article.

#	Language	Popularity award	Relative popularity
1	English (en) Horn clause		748 382
2	German (de) Horn-Formel		168 273
3	Spanish (es) Cláusula de Horn		101 233
4	Russian (ru) Хорновский дизъюнкт		67 178
5	French (fr) Clause de Horn		45 172
6	Chinese (zh) 霍恩子句		42 615
7	Italian (it) Clausola di Horn		42 613
8	Polish (pl) Klauzula Horna		42 496
9	Portuguese (pt) Cláusula de Horn		36 735
10	Japanese (ja) ホーン節		35 004

The following table shows the language versions of the article with the highest popularity in the last month.

#	Language	Popularity award	Relative popularity
1	English (en) Horn clause		1 601
2	German (de) Horn-Formel		279
3	Spanish (es) Cláusula de Horn		106
4	Russian (ru) Хорновский дизъюнкт		104
5	Chinese (zh) 霍恩子句		101
6	French (fr) Clause de Horn		96
7	Japanese (ja) ホーン節		90
8	Italian (it) Clausola di Horn		80
9	Polish (pl) Klauzula Horna		78
10	Czech (cs) Hornova klauzule		49

The following table shows the language versions of the article with the highest Authors’ Interest.

#	Language	AI award	Relative AI
1	English (en) Horn clause		101
2	German (de) Horn-Formel		51
3	French (fr) Clause de Horn		33
4	Spanish (es) Cláusula de Horn		21
5	Italian (it) Clausola di Horn		20
6	Polish (pl) Klauzula Horna		19
7	Dutch (nl) Horn-clausule		16
8	Japanese (ja) ホーン節		14
9	Simple English (simple) Horn clause		14
10	Hungarian (hu) Horn-klóz		11

The following table shows the language versions of the article with the highest Authors’ Interest in the last month.

#	Language	AI award	Relative AI
1	Catalan (ca) Clàusula de Horn		0
2	Czech (cs) Hornova klauzule		0
3	German (de) Horn-Formel		0
4	English (en) Horn clause		0
5	Spanish (es) Cláusula de Horn		0
6	Persian (fa) عبارت هورن		0
7	French (fr) Clause de Horn		0
8	Hungarian (hu) Horn-klóz		0
9	Italian (it) Clausola di Horn		0
10	Japanese (ja) ホーン節		0

The following table shows the language versions of the article with the highest number of citations.

On 1 July 2026 in multilingual Wikipedia, Internet users most often read articles on the following topics: 2026 FIFA World Cup, Kylian Mbappé, Erling Haaland, Democratic Republic of the Congo, FIFA World Cup, Harry Kane, Romelu Lukaku, Senegal, Michael Olise, Sadio Mané.

In Simple English Wikipedia the most popular articles on that day were: List of European countries, Black, List of sex positions, 2026 Iran war, Suresh Raina, Politics of Germany, Academy Award for Best Director, 2020, DYSS-TV, 2022.

The WikiRank project is intended for automatic relative evaluation of the articles in the various language versions of Wikipedia. At the moment the service allows to compare over 50 million Wikipedia articles in 55 languages. Quality scores of articles are based on Wikipedia dumps from July, 2026. When calculating current popularity and AI of articles data from June 2026 was taken into account. For historical values of popularity and AI WikiRank used data from 2001 to 2026... More information