Statements (13)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:city | 
| gptkbp:built | gptkb:Etruscan_period | 
| gptkbp:hasFeature | gptkb:bridge Etruscan heads carved in relief | 
| gptkbp:heritageStatus | gptkb:historic_site | 
| gptkbp:locatedIn | gptkb:Volterra gptkb:Italy gptkb:Tuscany | 
| gptkbp:material | gptkb:stone | 
| gptkbp:notableFor | Etruscan architecture | 
| gptkbp:bfsParent | gptkb:Volterra_city_walls | 
| gptkbp:bfsLayer | 7 | 
| https://www.w3.org/2000/01/rdf-schema#label | Porta all'Arco |