format as a regular expression English (P1793)
regex describing an identifier or a Wikidata property. When using on property constraints, ensure syntax is a PCRE English
| Language | Label | Description | Also known as |
|---|---|---|---|
| British English | No label defined |
No description defined |
Data type
String
Statements
Q21504947 (Deleted Item)
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Q21099935 (Deleted Item)
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Q19847637 (Deleted Item)
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Q108566342 (Deleted Item)
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Q183205 (Deleted Item)
format as a regular expression English
[^\00/]
Q1144928 (Deleted Item)
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Q185612 (Deleted Item)
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property proposal discussion English
icon English
Q19474404 (Deleted Item)
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Q21502404 (Deleted Item)
format as a regular expression English
((?:(?:[^?+*{}()[\]\\|]+|\\.|\[(?:\^?\\.|\^[^\\]|[^\\^])(?:[^\]\\]+|\\.)*\]|\((?:\?[:=!]|\?<[=!]|\?>)?(?1)??\)|\(\?(?:R|[+-]?\d+)\))(?:(?:[?+*]|\{\d+(?:,\d*)?\})[?+]?)?|\|)*)
Q21510851 (Deleted Item)
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Q21502404 (Deleted Item)
format as a regular expression English
.+
constraint status English
Q21502408 (Deleted Item)
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Q52004125 (Deleted Item)
item of property constraint English
Q29934200 (Deleted Item)
Q29934218 (Deleted Item)
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Q53869507 (Deleted Item)
property scope English
Q54828448 (Deleted Item)
Q54828449 (Deleted Item)
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maintained by WikiProject English
Q56162322 (Deleted Item)
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search formatter URL English
no value
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stability of property value English
Q24025284 (Deleted Item)
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When used in property constraint, it should contain PRCE2 regular expression, treated as "full match". For example, "(?i)[a-z]+|\d+|" means that validated string should match /^(?:[a-z]+|d+)$/i or be set to "no value" or "unknown value" (English)
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