|
gptkbp:instance_of
|
gptkb:chronograph
|
|
gptkbp:accuracy_range
|
within seconds per day
|
|
gptkbp:british_board_of_longitude
|
awarded prize
|
|
gptkbp:design_feature
|
temperature compensation
|
|
gptkbp:first_successful_model
|
gptkb:H1
|
|
gptkbp:h2
|
second model
|
|
gptkbp:h3
|
third model
|
|
gptkbp:h4
|
final model
|
|
gptkbp:harrison's_achievements
|
are celebrated in history
|
|
gptkbp:harrison's_awards
|
received recognition from peers
|
|
gptkbp:harrison's_birthplace
|
gptkb:Foulis,_England
|
|
gptkbp:harrison's_challenge
|
to win the Longitude Prize
|
|
gptkbp:harrison's_contribution
|
improved timekeeping accuracy
|
|
gptkbp:harrison's_design
|
revolutionized navigation
|
|
gptkbp:harrison's_designs
|
are displayed in museums
|
|
gptkbp:harrison's_first_chronometer
|
gptkb:H1
|
|
gptkbp:harrison's_first_job
|
gptkb:artisans
|
|
gptkbp:harrison's_impact
|
on maritime exploration
|
|
gptkbp:harrison's_influence
|
on future inventors
|
|
gptkbp:harrison's_innovations
|
inspired technological advancements
|
|
gptkbp:harrison's_last_chronometer
|
H4
|
|
gptkbp:harrison's_profession
|
gptkb:clock_tower
|
|
gptkbp:harrison's_techniques
|
are still relevant today
|
|
gptkbp:harrison's_work
|
is studied in history of science
led to marine timekeeping advancements
|
|
gptkbp:has_legacy
|
remains in modern navigation technology
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Harrison's timekeepers
|
|
gptkbp:influence
|
gptkb:navigation
|
|
gptkbp:invention
|
gptkb:John_Harrison_XX
|
|
gptkbp:legacy
|
inspired future chronometers
|
|
gptkbp:material
|
brass
|
|
gptkbp:mechanism_of_action
|
gptkb:Pendulum
|
|
gptkbp:notable_feature
|
accuracy
|
|
gptkbp:purpose
|
determine longitude at sea
|
|
gptkbp:significance
|
solved the problem of longitude
|
|
gptkbp:year_of_first_successful_model
|
1735
|
|
gptkbp:year_of_h4_completion
|
1761
|
|
gptkbp:bfsParent
|
gptkb:John_Harrison_XX
|
|
gptkbp:bfsLayer
|
4
|