Also known as Document type declaration, DOCTYPE, <!DOCTYPE>
instruction that associates a particular SGML or XML document with a document type definition (DTD)
文書型宣言(ぶんしょかたせんげん、英: document type declaration)、DOCTYPE宣言(DOCTYPEせんげん)は、SGMLやXML文書を、文書型定義(DTD)と結びつけるための宣言である。
Abstract from DBpedia / Wikipedia · CC BY-SA
via Wikidata sitelinks · CC0
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).