# baseURI: https://www.archives.gov/files/lod/dpframework/id/NF00108

@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:NF00108
  a nara:FileFormat ;
  dcterms:description "Advanced Audio Coding MPEG-4 Low Complexity Object (AAC-LC) is a lossy audio compression. Advanced Audio Coding was first defined in MPEG-2, part 7 in 1997 and updated in MPEG-4, part 3 in 1999 by the Motion Picture Experts Group (MPEG). Low Complexity is mostly used for audio on the iPhone. AAC can be a standalone file format or it can be stored in other containers/wrappers like MP4 or M4A. MPEG-4 audio is an open standard, is still supported by MPEG, widely used in the community and has open source tools available for transcoding. It is recommended to retain AAC MPEG-4 Low Complexity files as-is." ;
  dcterms:identifier "NF00108" ;
  rdfs:label "NF00108" ;
  wikidata:p1163 "audio/aac" ;
  wikidata:p1195 "aac" ;
  wikidata:p1195 "m4a" ;
  wikidata:p1195 "mp4" ;
  wikidata:p3266 "https://www.loc.gov/preservation/digital/formats/fdd/fdd000233.shtml" ;
  wikidata:p973 "https://docs.fileformat.com/audio/aac/" ;
  wikidata:p973 "https://en.wikipedia.org/wiki/Advanced_Audio_Coding" ;
  wikidata:p973 "https://forensics.wiki/aac/" ;
  wikidata:p973 "https://www.iso.org/standard/79110.html" ;
  wikidata:p973 "https://www.wikidata.org/wiki/Q337594" ;
  nara:category naraid:Audio ;
  nara:formatName "Advanced Audio Coding (AAC) MPEG-4 Low Complexity Object" ;
  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/AAC" ;
.
<https://www.archives.gov/files/lod/dpframework/id/NF00108>
  a owl:Ontology ;
.