| is schema:category of 4 | <http://purl.org/net/ld/yma/data/UB089> |
| is schema:category of | <http://purl.org/net/ld/yma/data/W40201> |
| is schema:category of | <http://purl.org/net/ld/yma/data/W40202> |
| is schema:category of | <http://purl.org/net/ld/yma/data/W40206> |