# baseURI: https://www.archives.gov/files/lod/dpframework/id/NF00107

@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:NF00107
  a nara:FileFormat ;
  dcterms:description "Advanced Audio Coding (AAC) is a lossy audio compression that can be packaged into various containers like MPEG-4 (MP4). Advanced Audio Coding was first defined in MPEG-2 part 7 in 1997, and updated in MPEG-4 part 3 in 1999 by the Moving Picture Experts Group (MPEG). MPEG-4 audio is an open standard and is still supported by MPEG. It is widely used in the community and has open source tools available for transcoding. It is recommended to retain AAC MPEG-4 files as-is." ;
  dcterms:identifier "NF00107" ;
  rdfs:label "NF00107" ;
  wikidata:p1163 "audio/aac" ;
  wikidata:p1195 "aac" ;
  wikidata:p3266 "https://www.loc.gov/preservation/digital/formats/fdd/fdd000114.shtml" ;
  wikidata:p973 "https://en.wikipedia.org/wiki/Advanced_Audio_Coding" ;
  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) with MPEG-4, V.2" ;
  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/NF00107>
  a owl:Ontology ;
.