| is schema:about of 4 | <https://jpsearch.go.jp/data/bibnl-21950521> |
| is schema:about of | <https://jpsearch.go.jp/data/bibnl-95026043> |
| is schema:about of | <https://jpsearch.go.jp/data/bibnl-95066986> |
| is schema:about of | <https://jpsearch.go.jp/data/bibnl-97016773> |