# baseURI: https://www.archives.gov/files/lod/dpframework/id/NF00339

@prefix : <https://www.archives.gov/files/lod/dpframework/schema> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix nara: <https://www.archives.gov/data/lod/dpframework/def/> .
@prefix naraid: <https://www.archives.gov/data/lod/dpframework/id/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix wikidata: <http://www.wikidata.org/entity/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

naraid:NF00339
  a nara:FileFormat ;
  dcterms:description "MPEG-4 (MP4, MPEG-4 Part 14) is a lossy compression multimedia container, mostly used for audio and video, part of the extensive Moving Picture Experts Group (MPEG) family. MPEG-4 version 1 was released in 2001 and version 2 was released in 2003. Both versions are similar to the Quicktime MOV format. MPEG is an open standard and is still supported by the Moving Picture Experts Group. It is preferred to retain MP4 files as-is since the file format is well documented, prevalent in the field, and there are open source tools available for transcoding. MPEG-4 version 1 is considered an acceptable format per NARA Transfer Guidance. " ;
  dcterms:identifier "NF00339" ;
  rdfs:label "NF00339" ;
  wikidata:p1163 "application/mp4" ;
  wikidata:p1163 "video/mp4" ;
  wikidata:p1163 "video/mpeg" ;
  wikidata:p1195 "mp4" ;
  wikidata:p1195 "mpa" ;
  wikidata:p2748 "https://www.nationalarchives.gov.uk/PRONOM/fmt/199" ;
  wikidata:p3266 "https://www.loc.gov/preservation/digital/formats/fdd/fdd000155.shtml" ;
  wikidata:p973 "https://en.wikipedia.org/wiki/MP4_file_format" ;
  wikidata:p973 "https://www.iso.org/standard/79110.html" ;
  wikidata:p973 "https://www.loc.gov/preservation/digital/formats/fdd/fdd000037.shtml" ;
  wikidata:p973 "https://www.wikidata.org/wiki/Q336316" ;
  nara:category naraid:Video ;
  nara:formatName "MPEG-4 Media File" ;
  nara:preservationAction naraid:Retain ;
  nara:preservationPlan "Retain" ;
  nara:riskLevel naraid:Moderate ;
  nara:tools """FFmpeg; VLC; Windows Media Player
""" ;
  <https://www.archives.gov/files/lod/dpframework/schemaArchiveTeamURL> "http://fileformats.archiveteam.org/wiki/MP4" ;
.
<https://www.archives.gov/files/lod/dpframework/id/NF00339>
  a owl:Ontology ;
.