Assertion: phenol | /r/ObjectUse | used as effective disinfectant
Facets:
value: in sewers
type: LOCATION
value: for sewers
type: TRANSITIVE-OBJECT
Source sentences:
text: As carbolic acid was used as an effective disinfectant for sewers, Lister wanted to find out whether it was also safe to be used on human flesh.
text: He learned that carbolic acid was being used as an effective disinfectant in sewers and could safely be used on human flesh.