Statements (23)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
fissure
|
| gptkbp:country |
gptkb:Iceland
|
| gptkbp:ecosystem |
cold freshwater
|
| gptkbp:features |
diving between two continents
|
| gptkbp:first_explored |
1950s
|
| gptkbp:formedBy |
divergence of North American and Eurasian tectonic plates
|
| gptkbp:hasViewOf |
over 100 meters
|
| https://www.w3.org/2000/01/rdf-schema#label |
Silfra fissure
|
| gptkbp:knownFor |
exceptional water clarity
|
| gptkbp:location |
gptkb:Þingvellir_National_Park
|
| gptkbp:maximum_length |
300 meters
|
| gptkbp:maximumDepth |
63 meters
|
| gptkbp:part_of |
gptkb:Mid-Atlantic_Ridge
|
| gptkbp:popularActivity |
snorkeling
scuba diving |
| gptkbp:type |
underwater rift
|
| gptkbp:UNESCOWorldHeritageSite |
gptkb:Þingvellir_National_Park
|
| gptkbp:water_filtered_through |
porous lava rock
|
| gptkbp:waterResistance |
2–4°C
|
| gptkbp:waterSource |
glacial meltwater from Langjökull glacier
|
| gptkbp:width |
16 meters
|
| gptkbp:bfsParent |
gptkb:Thingvellir
|
| gptkbp:bfsLayer |
5
|