Head noun: acidPostmodifier: in the presence
| Same concepts | 
|---|
Broader concepts
| label | provenance | confidence | 
|---|
Narrower concepts
| label | provenance | confidence | 
|---|---|---|
| acetic acid | isap:170898652 | 0.670171 | 
| palladium | isap:149310762 | 0.372712 | 
| thionyl chloride | isap:377957839 | 0.323654 |