Types of Constructors and entities | Logic profile EL SNOMED CT | Logic Profile EL OWL2 | Percentage of constructors and entities used |
Anonymous entities, literals and individuals | 6 | 10 | 60% |
Data types | 4 | 19 | 21% |
Class restrictions | 3 | 17 | 18% |
Class expressions | 9 | 30 | 30% |