{
 "id": "sgml-xml-entity-file",
 "name": "SGML/XML Entity File",
 "category": "markup",
 "identifiers": {
  "extensions": [
   "ent"
  ],
  "mime": [
   "application/xml-external-parsed-entity"
  ],
  "puid": [
   "fmt/1618"
  ],
  "wikidata": [
   "Q111530722"
  ]
 },
 "status": "unknown",
 "summary": "SGML/XML entity files are plain text files, often found alongside, and referenced by, xml and sgml files. Ent files list the parameters and entity declarations for a specific set of tags defined in a Document Type Definition.",
 "tools": [
  {
   "name": "Smultron",
   "url": "https://www.peterborgapps.com/smultron",
   "reads": true,
   "writes": false
  }
 ],
 "projects": [
  {
   "name": "PRONOM fmt/1618",
   "url": "https://www.nationalarchives.gov.uk/PRONOM/fmt/1618",
   "kind": "format-doc"
  },
  {
   "name": "Wikidata Q111530722",
   "url": "https://www.wikidata.org/wiki/Q111530722",
   "kind": "wiki"
  }
 ],
 "provenance": {
  "sources": [
   "pronom",
   "wikidata"
  ]
 },
 "updated": "2026-10-20",
 "aliases": [],
 "structure": [],
 "parsers": [],
 "conversions": [],
 "samples": [],
 "claims": [],
 "verification": []
}