Statements (23)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:cave | 
| gptkbp:access | permit required | 
| gptkbp:connectedTo | GB Cave Longwood Swallet | 
| gptkbp:country | gptkb:England gptkb:United_Kingdom | 
| gptkbp:discoveredBy | 1972 | 
| gptkbp:explores | cavers | 
| gptkbp:geology | gptkb:limestone | 
| gptkbp:hasEntrance | multiple | 
| gptkbp:knownFor | deepest cave in southern England longest cave in Somerset | 
| gptkbp:length | over 4,000 metres | 
| gptkbp:locatedIn | gptkb:Somerset gptkb:Mendip_Hills | 
| gptkbp:managedBy | gptkb:Charterhouse_Caving_Company | 
| gptkbp:maximumDepth | over 220 metres | 
| gptkbp:notableFeature | sump streamways vertical pitches | 
| gptkbp:bfsParent | gptkb:Shatter_Cave | 
| gptkbp:bfsLayer | 8 | 
| https://www.w3.org/2000/01/rdf-schema#label | Charterhouse Cave System |