| is schema:about of 4 | <http://purl.org/net/ld/yma/data/MB2911338> |
| is schema:about of | <http://purl.org/net/ld/yma/data/MB1380043> |
| is schema:about of | <http://purl.org/net/ld/yma/data/MB1528435> |
| is schema:about of | <http://purl.org/net/ld/yma/data/MB1681381> |