Assertion: navigational buoy | /r/CapableOf | mark the entrance
Facets:
value: to a channel
type: TRANSITIVE-OBJECT
value: to a nearby landfall
type: TRANSITIVE-OBJECT
value: to a nearby land
type: LOCATION
Source sentences:
text: Safe water mark or Fairway Buoy – a navigational buoy which marks the entrance to a channel or a nearby landfall
text: Safe water mark or Fairway Buoy – a navigational buoy which marks the entrance to a channel or a nearby landfall
text: There are Fairway Buoys (a navigational buoy which marks the entrance to a channel or a nearby land), Sonobuoys (used by anti-submarine warfare aircraft to detect submarines by SONAR), Tripping Buoys (keeps one end of a 'tripping line' on the water's surface so that a stuck anchor can more easily be freed), Mooring Buoys (keep one end of a mooring cable or chain on the water's surface so that ships or boats can tie on to it), Target Buoys (used to simulate target (like small boat) in live fire exercise by naval and coastal forces), Tsunami Buoys (detect sudden changes in undersea water pressure are used as part of tsunami warning systems in the Pacific Tsunami Warning Center and Indian Oceans) and still many more.