Statements (4)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:unknown
|
| gptkbp:bfsParent |
gptkb:Pope_Pius_X's_papacy
|
| gptkbp:bfsLayer |
8
|
| https://www.w3.org/2000/01/rdf-schema#label |
Promoted Gregorian chant
|