gptkbp:instance_of
|
gptkb:Great_Barrier_Reef
|
gptkbp:area
|
0.5 acres
|
gptkbp:associated_with
|
gptkb:New_Jersey
|
gptkbp:characteristic
|
Flashing white light every 10 seconds
|
gptkbp:environmental_concerns
|
gptkb:protected_area
|
gptkbp:environmental_impact
|
habitat for marine life
|
gptkbp:famous_for
|
birdwatching
|
gptkbp:first_lightkeeper
|
gptkb:Dr._John_D._Mc_Carthy
|
gptkbp:geographical_feature
|
gptkb:island
|
gptkbp:headlights
|
50 feet
|
gptkbp:historical_event
|
Civil War naval battles
|
gptkbp:historical_significance
|
navigational aid
|
https://www.w3.org/2000/01/rdf-schema#label
|
Robbins Reef
|
gptkbp:is_accessible_by
|
gptkb:boat
|
gptkbp:known_for
|
gptkb:lighthouse
|
gptkbp:lighthouse_automated
|
gptkb:1976
|
gptkbp:lighthouse_built
|
1883
|
gptkbp:lighthouse_color
|
gptkb:white
|
gptkbp:lighthouse_owner
|
gptkb:U._S._Coast_Guard
|
gptkbp:located_in
|
gptkb:New_York_Harbor
|
gptkbp:part_of
|
gptkb:New_York_City
gptkb:Hudson_River_Estuary
|
gptkbp:surrounding_area
|
gptkb:ecosystem
|
gptkbp:surrounding_body_of_water
|
gptkb:Upper_New_York_Bay
|
gptkbp:visitors
|
limited access
|
gptkbp:bfsParent
|
gptkb:Barrier_Islands_of_New_York
|
gptkbp:bfsLayer
|
7
|