Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:Historical_Society
|
| gptkbp:bfsLayer |
6
|
| gptkbp:bfsParent |
gptkb:The_Historic_Centre_of_the_City_of_Ravenna
|
| gptkbp:constructed_in |
5th century AD
|
| gptkbp:function |
defense
|
| https://www.w3.org/2000/01/rdf-schema#label |
Ravenna City Walls
|
| gptkbp:length |
approximately 3 kilometers
|
| gptkbp:location |
gptkb:Ravenna,_Italy
|
| gptkbp:material |
brick
|
| gptkbp:renovated |
ongoing
|
| gptkbp:significance |
historical importance
|
| gptkbp:unesco_world_heritage_site |
gptkb:battle
|
| gptkbp:visitors |
tourists
|