@prefix jlc: <http://data.loterre.fr/ark:/67375/JLC> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .

jlc:-H3CCW1QK-M
  skos:notation "121603" ;
  skos:prefLabel "Octants"@en, "Octant"@fr ;
  a skos:Concept ;
  skos:broader jlc:-KQ800VTL-N .

jlc:-LBDLJ4WC-K
  skos:notation "112439" ;
  skos:prefLabel "Chronometers"@en, "Chronomètre"@fr ;
  a skos:Concept ;
  skos:related jlc:-KQ800VTL-N .

jlc:-C04VWFQC-D
  skos:notation "112975" ;
  skos:prefLabel "Arbalestrille"@fr, "Cross-staffs"@en ;
  a skos:Concept ;
  skos:related jlc:-KQ800VTL-N .

jlc:-JRP7H2ZG-H
  skos:notation "118088" ;
  skos:prefLabel "Compas"@fr, "Compasses"@en ;
  a skos:Concept ;
  skos:related jlc:-KQ800VTL-N .

jlc:-QL26Q0JR-G
  skos:notation "111046" ;
  skos:prefLabel "Logs, nautical instruments"@en, "Loch, instrument de navigation"@fr ;
  a skos:Concept ;
  skos:broader jlc:-KQ800VTL-N .

jlc:-KQ800VTL-N
  skos:related jlc:-LBDLJ4WC-K, jlc:-JRP7H2ZG-H, jlc:-C04VWFQC-D, jlc:-Q7LPQL6R-L ;
  skos:prefLabel "Nautical instruments"@en, "Instrument de navigation"@fr ;
  skos:inScheme jlc: ;
  skos:broader jlc:-WDS68PWW-X ;
  skos:altLabel "NAVIGATIONAL INSTRUMENTS"@en, "INSTRUMENTS, NAUTICAL"@en ;
  skos:narrower jlc:-QL26Q0JR-G, jlc:-H3CCW1QK-M ;
  a skos:Concept ;
  skos:notation "116012" .

jlc:-WDS68PWW-X
  skos:notation "118089" ;
  skos:prefLabel "Precision instruments"@en, "Instrument de précision"@fr ;
  a skos:Concept ;
  skos:narrower jlc:-KQ800VTL-N .

jlc:-Q7LPQL6R-L
  skos:notation "114117" ;
  skos:prefLabel "Astrolabes"@en, "Astrolabe"@fr ;
  a skos:Concept ;
  skos:related jlc:-KQ800VTL-N .

jlc: a skos:ConceptScheme .