| is schema:about of 4 | <http://purl.org/net/ld/yma/data/MB2084972> |
| is schema:about of | <http://purl.org/net/ld/yma/data/MB2946946> |
| is schema:about of | <http://purl.org/net/ld/yma/data/MB1468593> |
| is schema:about of | <http://purl.org/net/ld/yma/data/MB3670171> |