| is schema:about of 4 | <https://jpsearch.go.jp/data/bibnl-88059706> |
| is schema:about of | <https://jpsearch.go.jp/data/bibnl-94035096> |
| is schema:about of | <https://jpsearch.go.jp/data/bibnl-22006138> |
| is schema:about of | <https://jpsearch.go.jp/data/bibnl-22047853> |