# baseURI: https://www.archives.gov/files/lod/dpframework/id/NF00482

@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:NF00482
  a nara:FileFormat ;
  dcterms:description "The Digital Negative Format (DNG) is Adobe's format intended for storing camera raw data, and also supports partly processed images (Linear DNG). DNG is a lossless format that is an extension of TIFF 6.0 and compatible with TIFF/EP. DNG files contain the main image data, metadata, and may also contain JPEG previews. Version 1.3 was released in 2009, adding “Opcodes” which are algorithms that can be applied to some or all of the image data and executed during the raw conversion process. The standard is openly available and currently maintained, with tools available for rendering DNG files. NARA transforms many other camera raw formats into DNG for preservation, and recommends retaining DNG as-is." ;
  dcterms:identifier "NF00482" ;
  rdfs:label "NF00482" ;
  wikidata:p1163 "image/dng" ;
  wikidata:p1195 "dng" ;
  wikidata:p2748 "https://www.nationalarchives.gov.uk/PRONOM/fmt/438" ;
  wikidata:p973 "https://docs.fileformat.com/image/dng/" ;
  wikidata:p973 "https://en.wikipedia.org/wiki/Digital_Negative" ;
  wikidata:p973 "https://web.archive.org/web/20220121022129/https://www.adobe.com/content/dam/acom/en/products/photoshop/pdfs/dng_spec.pdf" ;
  wikidata:p973 "https://www.wikidata.org/wiki/Q27866062" ;
  nara:category naraid:StillImage ;
  nara:formatName "Digital Negative Format 1.3" ;
  nara:preservationAction naraid:Retain ;
  nara:preservationPlan "Retain" ;
  nara:riskLevel naraid:Low ;
  nara:tools "Adobe Photoshop with Camera RAW; Adobe DNG Converter; ExifTool; IrfanView" ;
  <https://www.archives.gov/files/lod/dpframework/schemaArchiveTeamURL> "http://fileformats.archiveteam.org/wiki/DNG" ;
.
<https://www.archives.gov/files/lod/dpframework/id/NF00482>
  a owl:Ontology ;
.