Statements (20)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
set of bridges
|
| gptkbp:builtBetween |
1924
1928 |
| gptkbp:composedOf |
gptkb:Rachel_Carson_Bridge
gptkb:Roberto_Clemente_Bridge gptkb:Andy_Warhol_Bridge |
| gptkbp:crosses |
gptkb:Allegheny_River
|
| gptkbp:hasBridge |
3
|
| https://www.w3.org/2000/01/rdf-schema#label |
Three Sisters bridges
|
| gptkbp:listedOn |
gptkb:National_Register_of_Historic_Places
|
| gptkbp:locatedIn |
gptkb:Pittsburgh
|
| gptkbp:maintainedBy |
gptkb:Allegheny_County
|
| gptkbp:notableFor |
first self-anchored suspension bridges in the United States
|
| gptkbp:parallelTo |
gptkb:Ninth_Street_Bridge
gptkb:Seventh_Street_Bridge gptkb:Sixth_Street_Bridge |
| gptkbp:type |
self-anchored suspension bridges
|
| gptkbp:bfsParent |
gptkb:Rachel_Carson_Bridge
gptkb:Roberto_Clemente_Bridge |
| gptkbp:bfsLayer |
6
|