Statements (13)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:Lock
|
| gptkbp:constructed_in |
year 1800s
|
| gptkbp:controls |
water level
|
| gptkbp:function |
facilitates boat passage
|
| gptkbp:historical_significance |
part of industrial heritage
|
| https://www.w3.org/2000/01/rdf-schema#label |
Lock 4
|
| gptkbp:location |
gptkb:canal
|
| gptkbp:maintenance |
regular inspections
|
| gptkbp:operated_by |
navigation authority
|
| gptkbp:part_of |
gptkb:canal
|
| gptkbp:type |
mechanical lock
|
| gptkbp:bfsParent |
gptkb:Trent-Severn_Waterway_National_Historic_Site
|
| gptkbp:bfsLayer |
6
|