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gptkbp:instance_of
|
gptkb:Roman_architecture
|
|
gptkbp:associated_with
|
gptkb:Hellenistic_period
gptkb:Maya_civilization
ancient engineering
ancient mathematics
ancient science
|
|
gptkbp:birth_place
|
gptkb:Alexandria
|
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gptkbp:birth_year
|
c. 10 AD
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|
gptkbp:contribution
|
geometry
mathematical principles
hydraulics
mechanical devices
theory of levers
|
|
gptkbp:death_place
|
gptkb:Alexandria
|
|
gptkbp:death_year
|
c. 70 AD
|
|
gptkbp:ethnicity
|
Greek
|
|
gptkbp:famous_for
|
mechanical inventions
the aeolipile
the first vending machine
the steam engine
the automatic doors
the fire engine
the hydraulic organ
the mechanical bird
the self-operating machines
the steam-powered toys
the windwheel
|
|
gptkbp:field
|
gptkb:Mathematics
gptkb:Physics
Engineering
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Heron of Alexandria
|
|
gptkbp:influenced
|
gptkb:Isaac_Newton
gptkb:Leonardo_da_Vinci
|
|
gptkbp:influenced_by
|
gptkb:Archimedes
|
|
gptkbp:known_for
|
Heron's formula
steam power
automata
|
|
gptkbp:notable_works
|
Pneumatics
On the Sphere and Cylinder
On the Measurement of the Circle
|
|
gptkbp:occupation
|
gptkb:Mathematician
gptkb:Physicist
gptkb:Inventor
|
|
gptkbp:bfsParent
|
gptkb:Library_of_Alexandria
|
|
gptkbp:bfsLayer
|
5
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