Statements (57)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
cave
|
| gptkbp:accessibility |
open to public
|
| gptkbp:admissionFee |
easily accessible
|
| gptkbp:biodiversity |
high diversity of species
|
| gptkbp:climate |
subterranean climate
constant around 6°C |
| gptkbp:depth |
about 35 meters
|
| gptkbp:established |
1961
|
| gptkbp:explores |
ongoing research
|
| gptkbp:fauna |
bats
|
| gptkbp:features |
stalactites
stalagmites underground river |
| gptkbp:flora |
various species of moss
|
| gptkbp:formed |
karst_formation
|
| gptkbp:geologicalFeatures |
over 1 million years
|
| gptkbp:height |
up to 20 meters
|
| gptkbp:historical_significance |
archaeological findings
|
| https://www.w3.org/2000/01/rdf-schema#label |
Ledenika Cave
|
| gptkbp:is_part_of |
gptkb:Vitosha_Mountain
|
| gptkbp:length |
3000 meters
|
| gptkbp:lighting |
artificial lighting installed
|
| gptkbp:location |
gptkb:Bulgaria
|
| gptkbp:maintenance |
regular inspections
|
| gptkbp:nearby_attractions |
yes
|
| gptkbp:numberOfRooms |
multiple chambers
|
| gptkbp:protectedArea |
yes
|
| gptkbp:rootSystem |
limestone
cultural heritage site educational purposes seasonal variations 3 kilometers environmental protection efforts geological studies energy-efficient systems speleothems unique rock formations wheelchair accessible areas regulated unique ecosystem monitored by authorities popular among photographers popular among speleologists hosted educational programs part of a larger system not found guided expeditions available ancient use by humans historical expeditions conducted. karst_topography sedimentary_rock_formations |
| gptkbp:sustainability_initiatives |
protected
|
| gptkbp:tour |
available
|
| gptkbp:visitorsPerYear |
approximately 20,000
|
| gptkbp:waterQuality |
underground springs
|
| gptkbp:width |
varies
|
| gptkbp:wildlife |
habitat for various species
|