| is schema:about of 4 | <http://purl.org/net/ld/yma/data/MB1114107> |
| is schema:about of | <http://purl.org/net/ld/yma/data/MB2088236> |
| is schema:about of | <http://purl.org/net/ld/yma/data/MB2194003> |
| is schema:about of | <http://purl.org/net/ld/yma/data/MB4203963> |