Table 1.
Ontology Metrics during Ontology Evolution.
| MMCO Metrics | Metrics Detail | MMCO V2.0 (Existing Work) [6] | MMCO V3.0 (Extended Work) |
|---|---|---|---|
| Metrics | Axioms | 793 | 1092 |
| Logical Axioms | 624 | 859 | |
| Class count | 45 | 225 | |
| Object Property count | 3 | 25 | |
| Individual count | 114 | 157 | |
| DL Expressivity | ALCO | ALCHOF(D) | |
| Asserted Triples | 0 | 3312 | |
| Inferred Triples | 0 | 6041 | |
| Class Axioms | SubClassOf | 32 | 222 |
| Equivalent Classes | 9 | 17 | |
| Disjoint Classes | 5 | 14 | |
| Individual Axioms | Class Assertion | 360 | 58 |
| Object Property Assertion | 212 | 27 | |
| Data Property Assertion | 0 | 1 |