fraction chemical substance
An object property with identifier
http://rds.posccaesar.org/ontology/plm/rdl/PCA_100005601
| Source ontology | uom | 
| Comment | The ChEBI entity defining the substance this chemical fraction consists of | 
| InverseOf | |
| Disjoint with | none | 
| Domain | amount of substance fraction | 
| Range | ChEBI classifier |