|
gptkbp:instanceOf
|
gptkb:gravitational_wave_event
|
|
gptkbp:city
|
gptkb:Richland
|
|
gptkbp:coordinates
|
46.4551°N 119.4075°W
|
|
gptkbp:country
|
gptkb:United_States
|
|
gptkbp:detectedFirstGravitationalWave
|
2015
|
|
gptkbp:fundedBy
|
gptkb:National_Science_Foundation
|
|
gptkbp:hasDetectorArmLength
|
4 kilometers
|
|
gptkbp:hasGuidedTours
|
yes
|
|
gptkbp:hasTwinFacility
|
gptkb:LIGO_Livingston_Observatory
|
|
gptkbp:hasType
|
laser interferometer
|
|
gptkbp:hasVisitorCenter
|
yes
|
|
gptkbp:location
|
gptkb:Hanford_Site
|
|
gptkbp:namedAfter
|
gptkb:Laser_Interferometer_Gravitational-Wave_Observatory
|
|
gptkbp:opened
|
1999
|
|
gptkbp:operatedBy
|
gptkb:California_Institute_of_Technology
gptkb:Massachusetts_Institute_of_Technology
|
|
gptkbp:partOf
|
gptkb:LIGO_Scientific_Collaboration
|
|
gptkbp:purpose
|
detect gravitational waves
|
|
gptkbp:state
|
gptkb:Washington
|
|
gptkbp:website
|
https://www.ligo.caltech.edu/WA
|
|
gptkbp:bfsParent
|
gptkb:LIGO
gptkb:LIGO_Scientific_Collaboration
|
|
gptkbp:bfsLayer
|
5
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
LIGO Hanford Observatory
|