Table for the 5 triples for predicate rdfs:subClassOf in graph http://purl.org/collections/nl/dss/dss_oostzee/schemaMap_dss.ttl
| Subject | Object |
|---|---|
| dss:Freighter | foaf:Organization |
| dss:ProductFlow | ns17:Slice |
| dss:Toll | ns17:Observation |
| dss:Value | ns17:Observation |
| dss:Voyage | dss:DSS Record |