Statements (9)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:person
|
| gptkbp:birthYear |
1857
|
| gptkbp:deathYear |
1922
|
| gptkbp:nationality |
Irish
|
| gptkbp:occupation |
gptkb:chemist
|
| gptkbp:sibling |
gptkb:Robert_Stawell_Ball
|
| gptkbp:bfsParent |
gptkb:Joseph_Barcroft
|
| gptkbp:bfsLayer |
5
|
| https://www.w3.org/2000/01/rdf-schema#label |
Mary Agnetta Ball
|