# baseURI: /files/lod/dpframework/id/NF00114

@prefix : </files/lod/dpframework/schema> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix nara: </data/lod/dpframework/def/> .
@prefix naraid: </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:NF00114
  a nara:FileFormat ;
  dcterms:description "ASCII 8-bit is an extension of ASCII 7-bit (unstructured text) necessary as computers expanded in bit size. It became common to use an 8-bit byte to store each character in memory, providing an opportunity for extended, 8-bit relatives of ASCII. In most cases these developed as true extensions of ASCII, leaving the original character-mapping intact, but adding additional character definitions after the first 128 (i.e., 7-bit) characters ASCII 8-bit was incorporated into the Unicode (1991) character set as the first 128 symbols, so the 7-bit ASCII characters have the same numeric codes in both sets. This allows UTF-8 to be backward compatible with 7-bit ASCII, as a UTF-8 file containing only ASCII characters is identical to an ASCII file containing the same sequence of characters. Even more importantly, forward compatibility is ensured as software that recognizes only 7-bit ASCII characters as special and does not alter bytes with the highest bit set (as is often done to support 8-bit ASCII extensions such as ISO-8859-1) will preserve UTF-8 data unchanged. English language Windows used an ASCII 8-bit character set via Windows-1252 (superset of ISO Latin-1) as the default ASCII from Windows 98 and earlier." ;
  dcterms:identifier "NF00114" ;
  rdfs:label "NF00114" ;
  wikidata:p1163 "text/plain" ;
  wikidata:p1195 "asc" ;
  wikidata:p1195 "csv" ;
  wikidata:p1195 "tab" ;
  wikidata:p1195 "txt" ;
  wikidata:p2748 "https://www.nationalarchives.gov.uk/PRONOM/x-fmt/283" ;
  wikidata:p3381 "http://fileformats.archiveteam.org/wiki/ASCII" ;
  wikidata:p973 "http://www.columbia.edu/kermit/ascii.html" ;
  wikidata:p973 "https://en.wikipedia.org/wiki/ASCII#8-bit_codes" ;
  wikidata:p973 "https://forensics.wiki/ascii/" ;
  wikidata:p973 "https://www.iso.org/standard/28245.html" ;
  wikidata:p973 "https://www.wikidata.org/wiki/Q63036182" ;
  nara:category naraid:Textual ;
  nara:formatName "American Standard Code for Information Interchange (ASCII) 8-bit Text" ;
  nara:preservationAction naraid:Retain ;
  nara:preservationPlan "Retain" ;
  nara:riskLevel naraid:Low ;
  nara:tools "Any supported text editor" ;
.
</files/lod/dpframework/id/NF00114>
  a owl:Ontology ;
.