Statements (30)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
geological formation
|
| gptkbp:canBe |
Marine
Inland |
| gptkbp:characterizedBy |
Steep walls
Circular shape Deep underwater sinkholes |
| gptkbp:contains |
Unique ecosystems
Low oxygen zones Rare microbial life |
| gptkbp:depthRange |
Tens to hundreds of meters
|
| gptkbp:formedBy |
Karst processes
Limestone dissolution |
| gptkbp:foundIn |
Oceans
Inland lakes Lagoons |
| https://www.w3.org/2000/01/rdf-schema#label |
Blue holes
|
| gptkbp:notableExample |
gptkb:Great_Blue_Hole
gptkb:Dean's_Blue_Hole gptkb:Dragon_Hole Blue Hole (Dahab) |
| gptkbp:popularFor |
Scientific research
Scuba diving Freediving |
| gptkbp:riskFactor |
Diving accidents
Strong currents Sudden depth changes |
| gptkbp:waterSource |
Freshwater
Saltwater |
| gptkbp:bfsParent |
gptkb:Lusca
|
| gptkbp:bfsLayer |
7
|