# baseURI: https://www.archives.gov/files/lod/dpframework/id/NF00231

@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:NF00231
  a nara:FileFormat ;
  dcterms:description "Lotus 1-2-3 Worksheet 4.0/5.0 (WK4) is a spreadsheet file format developed by Lotus Software for Lotus 1-2-3, which was a spreadsheet, database, and graphical charting program. Lotus 1-2-3 was introduced in 1983 and was widely used on PCs in the 1980s and early 1990s. The .wk4 file extension is associated with the fourth and fifth versions of Lotus 1-2-3 worksheet. WK4 is proprietary, closed file format, and IBM ended support for Lotus 1-2-3 in 2013. NARA recommends converting this file format to CSV or XLSX due to its proprietary nature, lack of published format specification, and discontinuation of the Lotus 1-2-3 software." ;
  dcterms:identifier "NF00231" ;
  rdfs:label "NF00231" ;
  wikidata:p1163 "application/vnd.lotus-1-2-3" ;
  wikidata:p1163 "application/x-123" ;
  wikidata:p1195 "wk4" ;
  wikidata:p2748 "https://www.nationalarchives.gov.uk/PRONOM/x-fmt/116" ;
  wikidata:p973 "https://en.wikipedia.org/wiki/Lotus_1-2-3" ;
  wikidata:p973 "https://www.wikidata.org/wiki/Q45347570" ;
  nara:category naraid:Spreadsheets ;
  nara:formatName "Lotus 1-2-3 Worksheet 4.0/5.0" ;
  nara:preservationAction naraid:Transform ;
  nara:preservationPlan "Transform to CSV or XLSX" ;
  nara:riskLevel naraid:Moderate ;
  nara:tools """LibreOffice Calc
""" ;
  <https://www.archives.gov/files/lod/dpframework/schemaArchiveTeamURL> "http://fileformats.archiveteam.org/wiki/Lotus_1-2-3" ;
.
<https://www.archives.gov/files/lod/dpframework/id/NF00231>
  a owl:Ontology ;
.