Grand Som cave system

GPTKB entity

Statements (21)
Predicate Object
gptkbp:instanceOf gptkb:cave
gptkbp:connectedCaves Grotte Annette
Grotte du Guiers Mort
Puits Francis
Trou du Glaz
gptkbp:discoveredBy 19th century
gptkbp:entranceElevation around 1800 meters
gptkbp:explores French cavers
gptkbp:geology limestone
https://www.w3.org/2000/01/rdf-schema#label Grand Som cave system
gptkbp:knownFor complex network of passages
deep vertical shafts
gptkbp:length over 50 kilometers
gptkbp:locatedIn gptkb:France
gptkb:Isère
gptkb:Chartreuse_Mountains
gptkbp:maximumDepth over 700 meters
gptkbp:namedAfter gptkb:Grand_Som
gptkbp:notableFeature one of the deepest cave systems in France
gptkbp:bfsParent gptkb:Grand_Som
gptkbp:bfsLayer 7