Statements (17)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:river
|
| gptkbp:country |
gptkb:United_States
|
| gptkbp:discoveredBy |
19th century
|
| gptkbp:flowsThrough |
gptkb:Mammoth_Cave
|
| gptkbp:habitat |
blind cavefish
cave crayfish |
| gptkbp:hasFeature |
echoing acoustics
|
| https://www.w3.org/2000/01/rdf-schema#label |
Echo River
|
| gptkbp:knownFor |
underground boat tours
|
| gptkbp:length |
approximately 0.5 miles
|
| gptkbp:locatedIn |
gptkb:Kentucky
gptkb:Mammoth_Cave_National_Park |
| gptkbp:partOf |
gptkb:Green_River_watershed
|
| gptkbp:touristAttraction |
yes
|
| gptkbp:type |
subterranean river
|
| gptkbp:bfsParent |
gptkb:Mammoth_Cave
|
| gptkbp:bfsLayer |
5
|