Statements (17)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:archaeological_site | 
| gptkbp:associatedWith | gptkb:Bosnian_pyramids | 
| gptkbp:controversy | claims of ancient origin disputed by mainstream archaeology | 
| gptkbp:country | gptkb:Bosnia_and_Herzegovina | 
| gptkbp:discoveredBy | gptkb:Semir_Osmanagić | 
| gptkbp:excavatedBy | 2006 | 
| gptkbp:features | dry stone walls underground passages air shafts | 
| gptkbp:length | several kilometers | 
| gptkbp:location | gptkb:Visoko,_Bosnia_and_Herzegovina | 
| gptkbp:openToPublic | yes | 
| gptkbp:touristAttraction | yes | 
| gptkbp:bfsParent | gptkb:Bosnian_Pyramid_of_the_Sun gptkb:Bosnian_pyramids | 
| gptkbp:bfsLayer | 7 | 
| https://www.w3.org/2000/01/rdf-schema#label | Ravne tunnels |