RDFS | EL Subset | QL Subset | RL Subset | DL Subset | OWL 2 (Full) | |
---|---|---|---|---|---|---|
Direct Semantics | Undefined | Fast for large ontologies | Fast for large data sets | Treated As DL | Tractable | Undefined |
RDF-Based Semantics | Fast | Unknown | Unknown | Tractable | Unknown | Unknown |