| is schema:publisher of 4 | <http://purl.org/net/ld/yma/data/MB90855> |
| is schema:publisher of | <http://purl.org/net/ld/yma/data/MB90856> |
| is schema:publisher of | <http://purl.org/net/ld/yma/data/UB90855> |
| is schema:publisher of | <http://purl.org/net/ld/yma/data/UB90856> |