Distinct subjects for predicate ns4:szinnen in graph http://purl.org/collections/nl/niod/dbpedia_dump.ttl sorted by frequency
| Resource | Count |
|---|---|
| Koolstofmonoxide | 2 |
| Natriumfluoride | 2 |
| Stikstofmonoxide | 2 |
| Trichlooretheen | 2 |
| Ammoniak | 1 |
| Kaliumfluoride | 1 |
| Waterstoffluoride | 1 |