| is schema:category of 4 | <http://purl.org/net/ld/yma/data/W39015-01> |
| is schema:category of | <http://purl.org/net/ld/yma/data/W39008> |
| is schema:category of | <http://purl.org/net/ld/yma/data/W39015> |
| is schema:category of | <http://purl.org/net/ld/yma/data/W39020> |