# variable (Q50701)

| Property ID | Property | Value | Value entity | Amount | Unit | Date / from | Until | Rank | Sources |
| --- | --- | --- | --- | ---: | --- | --- | --- | --- | --- |
| P361 | Part of | equation | Q11345 |  |  |  |  | normal |  |
| P279 | Subclass of | operand | Q719375 |  |  |  |  | normal |  |
| P279 | Subclass of | term | Q1318370 |  |  |  |  | normal |  |
| P461 | Opposite of | constant | Q188248 |  |  |  |  | normal |  |
| P461 | Opposite of | number | Q11563 |  |  |  |  | normal |  |
| P2738 | Disjoint union of | list of values as qualifiers | Q23766486 |  |  |  |  | normal | http://mathworld.wolfram.com/Variable.html |
| P2738 | Disjoint union of | list of values as qualifiers | Q23766486 |  |  |  |  | normal |  |
| P2738 | Disjoint union of | list of values as qualifiers | Q23766486 |  |  |  |  | normal |  |
| P1687 | Main Wikidata property | in defining formula | P7235 |  |  |  |  | normal |  |
| P1889 | Different from | Variable | Q10954303 |  |  |  |  | normal |  |
| P1889 | Different from | Help:Variables | Q7213977 |  |  |  |  | normal |  |
| P1889 | Different from | assignable variable | Q877977 |  |  |  |  | normal |  |
| P1889 | Different from | parameter | Q1413083 |  |  |  |  | normal |  |
| P2579 | Studied by | elementary algebra | Q211294 |  |  |  |  | normal |  |
| P7033 | Australian Educational Vocabulary ID | scot/15171 |  |  |  |  |  | normal | https://vocabulary.curriculum.edu.au/scot/15171.html |
| P2581 | BabelNet ID | 14817685n |  |  |  |  |  | normal | https://babelnet.org/synset?id=bn%14817685n&lang=EN |
| P508 | BNCF Thesaurus ID | 7066 |  |  |  |  |  | normal | https://thes.bncf.firenze.sbn.it/termine.php?id=7066 |
| P1036 | Dewey Decimal Classification | 511.326 |  |  |  |  |  | normal |  |
| P1417 | Encyclopædia Britannica Online ID | topic/variable-mathematics-and-logic |  |  |  |  |  | normal | https://www.britannica.com/topic/variable-mathematics-and-logic |
| P14541 | Encyclopedia of China (Third Edition) ID (2026) | 2Zgtln |  |  |  |  |  | normal | https://www.zgbk.com/ecph/words?SiteID=1&ID=2Zgtln |
| P10565 | Encyclopedia of China (Third Edition) old ID (2021) | 57894 |  |  |  |  |  | normal | https://web.archive.org/web/0/https://www.zgbk.com/ecph/words?SiteID=1&ID=57894 |
| P646 | Freebase ID | /m/05qb93m |  |  |  |  |  | normal | https://www.google.com/search?kgmid=/m/05qb93m |
| P227 | GND ID | 4129518-3 |  |  |  |  |  | normal | https://d-nb.info/gnd/4129518-3 |
| P4342 | Great Norwegian Encyclopedia ID | variabel_-_matematikk |  |  |  |  |  | normal | https://wikidata-externalid-url.toolforge.org/?p=4342&url_prefix=https://snl.no/&id=variabel_-_matematikk |
| P11514 | Great Russian Encyclopedia portal ID | peremennaia-bb7abf |  |  |  |  |  | normal | https://bigenc.ru/c/peremennaia-bb7abf |
| P8855 | IEV number | 103-01-05 |  |  |  |  |  | normal | https://www.electropedia.org/iev/iev.nsf/display?openform&ievref=103-01-05 |
| P8408 | KBpedia ID | Variable |  |  |  |  |  | normal | https://kbpedia.org/knowledge-graph/reference-concept/?uri=Variable |
| P8313 | Lex ID | variabel |  |  |  |  |  | normal | https://wikidata-externalid-url.toolforge.org/?p=8313&url_prefix=https://lex.dk/&id=variabel |
| P2812 | MathWorld ID | Variable |  |  |  |  |  | normal | https://mathworld.wolfram.com/Variable.html |
| P6366 | Microsoft Academic ID (discontinued) | 182365436 |  |  |  |  |  | normal | https://web.archive.org/web/https://academic.microsoft.com/v2/detail/182365436 |
| P1245 | OmegaWiki Defined Meaning | 953362 |  |  |  |  |  | normal | http://www.omegawiki.org/DefinedMeaning:(953362) |
| P7305 | Online PWN Encyclopedia ID | 4001871 |  |  |  |  |  | normal | https://web.archive.org/web/2/https://encyklopedia.pwn.pl/haslo/;4001871.html |
| P10283 | OpenAlex ID | C182365436 |  |  |  |  |  | normal | https://openalex.org/C182365436 |
| P3911 | STW Thesaurus for Economics ID | 30301-3 |  |  |  |  |  | normal | https://zbw.eu/stw/version/latest/descriptor/30301-3/about |
| P12086 | WikiKids ID | Variabele |  |  |  |  |  | normal | https://wikikids.nl/Variabele |
| P13591 | Yale LUX ID | concept/ad5bf328-7ee4-416b-8cf7-d6980c73f02f |  |  |  |  |  | normal | https://lux.collections.yale.edu/view/concept/ad5bf328-7ee4-416b-8cf7-d6980c73f02f |
| P2347 | YSO ID | 16708 |  |  |  |  |  | normal | https://www.yso.fi/onto/yso/p16708 |

Source: https://aidb.si/e/variable-Q50701 — Wikidata (CC0) via AIDB