Statements (18)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
marina
|
| gptkbp:addedToNationalRegisterOfHistoricPlaces |
2003
|
| gptkbp:builtBy |
gptkb:U.S._Army_Corps_of_Engineers
|
| gptkbp:constructionStartYear |
1881
1899 |
| gptkbp:country |
gptkb:United_States
|
| https://www.w3.org/2000/01/rdf-schema#label |
Rockland Breakwater
|
| gptkbp:length |
4,346 feet
|
| gptkbp:location |
gptkb:Rockland,_Maine
gptkb:Rockland_Harbor |
| gptkbp:material |
granite
|
| gptkbp:notableFor |
engineering achievement
|
| gptkbp:NRHPReferenceNumber |
03000897
|
| gptkbp:purpose |
protect Rockland Harbor from ocean waves
|
| gptkbp:structure |
gptkb:Rockland_Breakwater_Lighthouse
|
| gptkbp:touristAttraction |
yes
|
| gptkbp:bfsParent |
gptkb:Rockland_Breakwater_Lighthouse
|
| gptkbp:bfsLayer |
7
|