Statements (16)
Predicate | Object |
---|---|
gptkbp:instanceOf |
gptkb:archaeological_site
|
gptkbp:age |
4000 years
|
gptkbp:associatedWith |
Pre-Columbian Caribbean cultures
|
gptkbp:country |
gptkb:Puerto_Rico
|
gptkbp:discoveredIn |
1990s
|
gptkbp:feature |
gptkb:castle
megalithic structure |
https://www.w3.org/2000/01/rdf-schema#label |
Puerto Ferro Stone Circle
|
gptkbp:location |
gptkb:Vieques,_Puerto_Rico
|
gptkbp:material |
gptkb:stone
|
gptkbp:partOf |
gptkb:Vieques_National_Wildlife_Refuge
|
gptkbp:significance |
one of the oldest archaeological sites in the Caribbean
|
gptkbp:usedFor |
possible astronomical observations
possible ceremonial purposes |
gptkbp:bfsParent |
gptkb:Puerto_Ferro
|
gptkbp:bfsLayer |
7
|