| is schema:about of 4 | <http://purl.org/net/ld/yma/data/MB1409414> |
| is schema:about of | <http://purl.org/net/ld/yma/data/MB1764002> |
| is schema:about of | <http://purl.org/net/ld/yma/data/MB1806470> |
| is schema:about of | <http://purl.org/net/ld/yma/data/MB1480122> |