Facts
Urlhttps://en.wikipedia.org/wiki/Context-free_grammar
Sources
Context-free grammar - Wikipedia
Lead sectionQuote, Lead section
In formal language theory, a context-free grammar (CFG) is a formal grammar whose production rules can be applied to a nonterminal symbol regardless of its context.
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This source backs 6 claims across the atlas. As facts: 3 well-attested. As cited relationships: 1 holds. Plus 2 entities citing it as a general reference with no single fact or relationship attached.
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- Sources, 1 claims: 1 well-attested.
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