# baseURI: /files/lod/dpframework/id/NF00637

@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:NF00637
  a nara:FileFormat ;
  dcterms:description "Electronic navigational charts (ENCs) are vector datasets that conform to the S-57 specification from the International Hydrographic Organization. ENCs are used with an Electronic Chart Display and Information System (ECDIS) for marine navigation. Currently, all hydrographic authorities must produce ENCs that conform to the S-57 specification. In order to retain significant properties, ENCs should not be transformed at this time. S-57 ENC is preferred as per NARA Transfer Guidance." ;
  dcterms:identifier "NF00637" ;
  rdfs:label "NF00637" ;
  wikidata:p1195 "0xx" ;
  wikidata:p2748 "https://www.nationalarchives.gov.uk/PRONOM/fmt/1935" ;
  wikidata:p973 "https://en.wikipedia.org/wiki/Electronic_navigational_chart" ;
  wikidata:p973 "https://iho.int/en/standards-and-specifications" ;
  wikidata:p973 "https://iho.int/uploads/user/pubs/standards/s-57/31Main.pdf" ;
  wikidata:p973 "https://www.wikidata.org/wiki/Q29644049" ;
  nara:category naraid:Geospatial ;
  nara:category naraid:NavCharts ;
  nara:formatName "S-57 Electronic Navigation Chart" ;
  nara:preservationAction naraid:Retain ;
  nara:preservationPlan "Retain" ;
  nara:riskLevel naraid:Moderate ;
  nara:tools "FME Desktop; Global Mapper" ;
.
</files/lod/dpframework/id/NF00637>
  a owl:Ontology ;
.