context-free grammar

formal grammar whose production rules can be applied to a nonterminal symbol regardless of its context
Thing general Q338047
Press Enter · cited answer in seconds

context-free grammar

Summary

context-free grammar ranks in the top 2% of general entities by monthly Wikipedia readership (435 views/month).[1]

Key Facts

  • context-free grammar's image is recorded as C grammar stmt2 svg.svg[2].
  • context-free grammar's Bibliothèque nationale de France ID is recorded as 180900709[3].
  • context-free grammar's subclass of is recorded as formal grammar[4].
  • context-free grammar's Freebase ID is recorded as /m/01z9_[5].
  • context-free grammar's NL CR AUT ID is recorded as ph214655[6].
  • context-free grammar's short name is recorded as {'lang': 'en', 'text': 'CFG'}[7].
  • context-free grammar's defining formula is recorded as L(G) = { w\in\Sigma^{} S\stackrel{}{\Rightarrow} w}[8].
  • context-free grammar's JSTOR topic ID is recorded as context-free-grammars[9].
  • context-free grammar's nLab ID is recorded as context-free grammar[10].
  • context-free grammar's maintained by WikiProject is recorded as WikiProject Mathematics[11].
  • context-free grammar's Microsoft Academic ID is recorded as 97212296[12].
  • context-free grammar's Brilliant Wiki ID is recorded as context-free-grammars[13].
  • context-free grammar's Semantic Scholar topic ID is recorded as 266815[14].
  • context-free grammar's New Encyclopedic Dictionary of Czech ID is recorded as BEZKONTEXTOV%C3%81%20GRAMATIKA[15].
  • context-free grammar's Encyclopedia of Mathematics article ID is recorded as Grammar,_context-free[16].
  • context-free grammar's KBpedia ID is recorded as ContextFreeGrammar[17].
  • context-free grammar's OpenAlex ID is recorded as C97212296[18].

Why It Matters

context-free grammar ranks in the top 2% of general entities by monthly Wikipedia readership (435 views/month).[1] It has Wikipedia articles in 21 language editions, a strong signal of global cultural recognition.[19] It is known by 42 alternative names across languages and contexts.[20]

References

Programmatic citations — every numbered marker resolves to a verifiable graph row below.

Direct Wikidata claims

  1. [2] . wikidata.org.
  2. [3] . wikidata.org.
  3. [4] . wikidata.org.
  4. [5] . Freebase Data Dumps. wikidata.org.
  5. [6] . wikidata.org.
  6. [7] . wikidata.org.
  7. [8] . wikidata.org.
  8. [9] . wikidata.org.
  9. [10] . wikidata.org.
  10. [11] . wikidata.org.
  11. [12] . wikidata.org.
  12. [13] . wikidata.org.
  13. [14] . wikidata.org.
  14. [15] . wikidata.org.
  15. [16] . wikidata.org.
  16. [17] . KBpedia. Retrieved . wikidata.org.
  17. [18] . OpenAlex. Retrieved . docs.openalex.org. Provenance: wikidata.org.

Aggregate / graph-position facts

  1. [1] . Wikimedia Foundation. dumps.wikimedia.org.
  2. [19] . Wikidata sitelinks. wikidata.org.
  3. [20] . Wikidata aliases. wikidata.org.

📑 Cite this page

Use these citations when quoting this entity in research, articles, AI prompts, or wherever provenance matters. We aggregate Wikidata + Wikipedia + authoritative open-data sources; the stitched, scored, cross-referenced view is what 4ort.xyz contributes.

APA 4ort.xyz Knowledge Graph. (2026). context-free grammar. Retrieved April 10, 2026, from https://4ort.xyz/entity/context-free-grammar
MLA “context-free grammar.” 4ort.xyz Knowledge Graph, 4ort.xyz, 10 Apr. 2026, https://4ort.xyz/entity/context-free-grammar.
BibTeX @misc{4ortxyz_context-free-grammar_2026, author = {{4ort.xyz Knowledge Graph}}, title = {{context-free grammar}}, year = {2026}, url = {https://4ort.xyz/entity/context-free-grammar}, note = {Accessed: 2026-04-10}}
LLM prompt According to 4ort.xyz Knowledge Graph (aggregator of Wikidata, Wikipedia, and authoritative open-data sources): context-free grammar — https://4ort.xyz/entity/context-free-grammar (retrieved 2026-04-10)

Canonical URL: https://4ort.xyz/entity/context-free-grammar · Last refreshed: