|
gptkbp:instanceOf
|
gptkb:scientific_instrument
|
|
gptkbp:category
|
scientific instruments
history of astronomy
ancient Greek inventions
astronomical models
|
|
gptkbp:component
|
gptkb:meridian
gptkb:celestial_equator
pole
rings
ecliptic
axis
earth or sun (as center, depending on model)
horizon ring
tropic rings
|
|
gptkbp:depictedIn
|
gptkb:Portuguese_flag
gptkb:Portuguese_coat_of_arms
|
|
gptkbp:displayedAt
|
gptkb:British_Museum
gptkb:Museo_Galileo
gptkb:Shanghai_Museum
|
|
gptkbp:introducedIn
|
circa 3rd century BCE
|
|
gptkbp:material
|
gptkb:wood
brass
bronze
iron
|
|
gptkbp:notableUser
|
gptkb:Tycho_Brahe
gptkb:Hipparchus
gptkb:Ptolemy
gptkb:Eratosthenes
gptkb:Zhang_Heng
|
|
gptkbp:originatedIn
|
Ancient Greece
|
|
gptkbp:relatedTo
|
gptkb:celestial_globe
gptkb:castle
gptkb:concert_hall
gptkb:orrery
gptkb:astrolabe
geocentric model
heliocentric model
|
|
gptkbp:symbolizes
|
symbol of Portugal
symbol of astronomy
symbol of knowledge
|
|
gptkbp:usedBy
|
gptkb:Chinese_astronomers
gptkb:Islamic_astronomers
European astronomers
Greek astronomers
|
|
gptkbp:usedFor
|
demonstrating the movement of celestial bodies
modeling celestial spheres
teaching astronomy
|
|
gptkbp:bfsParent
|
gptkb:Hipparchus
|
|
gptkbp:bfsLayer
|
5
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
armillary sphere
|