Statements (25)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:valley | 
| gptkbp:country | gptkb:United_States | 
| gptkbp:crosses | gptkb:Navajo_Bridge | 
| gptkbp:elevation | about 3,600 feet (1,100 m) at rim | 
| gptkbp:featureType | gptkb:limestone gptkb:stone | 
| gptkbp:formedBy | gptkb:Colorado_River | 
| gptkbp:geologicalAge | Paleozoic | 
| gptkbp:knownFor | scenic beauty geological features | 
| gptkbp:length | 61 miles | 
| gptkbp:locatedIn | gptkb:Arizona | 
| gptkbp:namedFor | gptkb:John_Wesley_Powell | 
| gptkbp:nameOrigin | named for its marble-like limestone walls | 
| gptkbp:nearestCity | gptkb:Lees_Ferry | 
| gptkbp:partOf | gptkb:Grand_Canyon | 
| gptkbp:popularFor | fishing hiking rafting | 
| gptkbp:protectedBy | gptkb:Grand_Canyon_National_Park gptkb:Vermilion_Cliffs_National_Monument | 
| gptkbp:UNESCOWorldHeritageSite | gptkb:Grand_Canyon_National_Park | 
| gptkbp:bfsParent | gptkb:Kootenay_National_Park | 
| gptkbp:bfsLayer | 4 | 
| https://www.w3.org/2000/01/rdf-schema#label | Marble Canyon |