# baseURI: https://www.archives.gov/files/lod/dpframework/id/NF00650

@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:NF00650
  a nara:FileFormat ;
  dcterms:description "Broadcast Wave (BWF) is an audio format that's designed for file-based non-linear digital recorders. BWF is based on the Microsoft WAV format as chunk-based audio and was developed in 1997 by the European Broadcasting Union with Microsoft and IBM. \"Unspecified\" means that we have not yet identified which version of the format has been found; these files should be treated as if they possess the risks and limitations inherent in any file in the format family. While BWF is still proprietary to Microsoft, the format has an open specification and is an industry standard with open source tools available for transcoding. Therefore, it is recommended to try and identify the version and retain the files as-is. BWF is considered a preferred format per NARA Transfer Guidance. " ;
  dcterms:identifier "NF00650" ;
  rdfs:label "NF00650" ;
  wikidata:p1163 "audio/x-wav" ;
  wikidata:p1195 "wav" ;
  wikidata:p973 "https://en.wikipedia.org/wiki/Broadcast_Wave_Format" ;
  wikidata:p973 "https://tech.ebu.ch/docs/tech/tech3285.pdf" ;
  wikidata:p973 "https://www.wikidata.org/wiki/Q922446" ;
  nara:category naraid:Audio ;
  nara:formatName "Broadcast Wave (BWF) unspecified version" ;
  nara:preservationAction naraid:Identify ;
  nara:preservationPlan "Retain" ;
  nara:riskLevel naraid:Low ;
  nara:tools """FFmpeg; VLC; Windows Media Player
""" ;
  <https://www.archives.gov/files/lod/dpframework/schemaArchiveTeamURL> "http://fileformats.archiveteam.org/wiki/BWF" ;
  <https://www.archives.gov/files/lod/dpframework/schemaskos:note> "A number of Broadcast Wave files in NARA's holdings have only been identified by their extensions. NF00650 is currently a catch-all for these. Further investigation required to determine if these .wav files are Broadcast Wave." ;
.
<https://www.archives.gov/files/lod/dpframework/id/NF00650>
  a owl:Ontology ;
.