Unit 731

E85368
Imperial Japanese Army unit biological warfare research facility human experimentation program

Unit 731 was a covert Imperial Japanese military research facility in World War II notorious for conducting lethal human experimentation and developing biological weapons.

Try in SPARQL Jump to: Surface forms Statements Referenced by

All labels observed (3)

Label Occurrences
Unit 731 canonical 4
Epidemic Prevention and Water Purification Department of the Kwantung Army 1
Imperial Japanese Army Medical Corps 1

Statements (50)

Predicate Object
instanceOf Imperial Japanese Army unit ⓘ
biological warfare research facility ⓘ
human experimentation program ⓘ
activity field testing of biological weapons on Chinese civilians ⓘ
frostbite experiments ⓘ
lethal human experimentation ⓘ
testing of biological agents on prisoners ⓘ
vivisection on living humans ⓘ
weaponization of anthrax ⓘ
weaponization of cholera ⓘ
weaponization of plague ⓘ
aftermath facilities destroyed by Japanese forces in 1945 ⓘ
many records destroyed at the end of World War II ⓘ
alternativeName Unit 731 ⓘ
surface form: Epidemic Prevention and Water Purification Department of the Kwantung Army

Kamo Detachment ⓘ
commander Shirō Ishii ⓘ
conflict World War II ⓘ
country Japan ⓘ
surface form: Empire of Japan
estimatedNumberOfVictims possibly over 10,000 ⓘ
thousands ⓘ
historicalReputation one of the most notorious human experimentation programs in history ⓘ
location Harbin ⓘ
Manchukuo ⓘ
Manchuria ⓘ
surface form: Northeast China

Pingfang District ⓘ
militaryBranch Japanese Kwantung Army ⓘ
surface form: Kwantung Army
notableExperimentType aerosol dissemination of pathogens ⓘ
contaminated food and water experiments ⓘ
disease progression studies ⓘ
weapon effects testing ⓘ
notablePathogen Bacillus anthracis ⓘ
Vibrio cholerae ⓘ
Yersinia pestis ⓘ
operationalPeriodEnd 1945 ⓘ
operationalPeriodStart 1935 ⓘ
partOf Imperial Japanese Army ⓘ
postwarOutcome research data reportedly shared with U.S. authorities ⓘ
some personnel received immunity from prosecution by the United States ⓘ
purpose development of biological weapons ⓘ
human experimentation ⓘ
subjectOf historical research on biological warfare ⓘ
memorial museums in Harbin ⓘ
war crimes investigations ⓘ
victimGroup Allied prisoners of war ⓘ
Chinese civilians ⓘ
Chinese prisoners of war ⓘ
Korean prisoners ⓘ
Mongolian prisoners ⓘ
Soviet prisoners of war ⓘ
warCrimeStatus considered a war crime program ⓘ

Referenced by (6)

Full triples — surface form annotated when it differs from this entity's canonical label.

Japanese Kwantung Army → oversaw → Unit 731 ⓘ
Unit 731 → alternativeName → Unit 731 ⓘ
this entity surface form: Epidemic Prevention and Water Purification Department of the Kwantung Army
Kantōgun → includedUnit → Unit 731 ⓘ
Kamo Detachment → partOf → Unit 731 ⓘ
Shirō Ishii → founded → Unit 731 ⓘ
Shirō Ishii → memberOf → Unit 731 ⓘ
this entity surface form: Imperial Japanese Army Medical Corps