Statements (20)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
scientific research
|
| gptkbp:conductedBy |
gptkb:U.S._Department_of_Agriculture
|
| gptkbp:endDate |
1907
|
| https://www.w3.org/2000/01/rdf-schema#label |
Poison Squad experiments
|
| gptkbp:influenced |
food safety regulation in the United States
|
| gptkbp:ledTo |
gptkb:Harvey_Washington_Wiley
|
| gptkbp:location |
gptkb:Washington,_D.C.
|
| gptkbp:notableParticipant |
gptkb:Harvey_Washington_Wiley
|
| gptkbp:participants |
volunteers
|
| gptkbp:purpose |
test food additives safety
|
| gptkbp:resultedIn |
gptkb:Pure_Food_and_Drug_Act_of_1906
|
| gptkbp:startDate |
1902
|
| gptkbp:usedSubstances |
gptkb:copper_sulfate
gptkb:salicylic_acid gptkb:sulphur_dioxide formaldehyde borax benzoic acid |
| gptkbp:bfsParent |
gptkb:Harvey_Washington_Wiley
|
| gptkbp:bfsLayer |
5
|