| AKT : |
| •owl:Thing |
| •PHILOSURFICAL-ENTITY |
| •CRM-ENTITY |
| •PERSISTENT-ITEM |
| •THING |
| •MAN-MADE-THING |
| •CONCEPTUAL-OBJECT |
| •MANIFESTATION |
| •PUBLICATION |
| •COMPOSITE-PUBLICATION |
| •PROCEEDINGS |
| •CONFERENCE-PROCEEDINGS |
| PROCEEDINGS |
| REFERS-TO-EVENT ONLY CONFERENCE |
| HAS-PUBLICATION-REFERENCE ONLY CONFERENCE-PROCEEDINGS-REFERENCE |
Class(CONFERENCE-PROCEEDINGS partial PROCEEDINGS
restriction(REFERS-TO-EVENT allValuesFrom(CONFERENCE))
restriction(HAS-PUBLICATION-REFERENCE allValuesFrom(CONFERENCE-PROCEEDINGS-REFERENCE)))