Table 6 Comparison of the characteristics of OMRKBS with the existing KBSs
From: Comprehensive structured knowledge base system construction with natural language presentation
Characteristic | DBPedia | WordNet | ConceptNet | OMRKBC |
|---|---|---|---|---|
Individual features are presented | X | X | \(\checkmark\) | \(\checkmark\) |
Each word is a concept | X | X | X | \(\checkmark\) |
No specific data property | X | X | X | \(\checkmark\) |
Limited object properties | X | X | X | \(\checkmark\) |
Provides general information on an instance or concept | \(\checkmark\) | X | X | \(\checkmark\) |
Inherits the superclass features | X | \(\checkmark\) | X | \(\checkmark\) |
Individual feature is presented with attributes | X | X | X | \(\checkmark\) |
Individual feature is presented with relations | X | X | \(\checkmark\) | \(\checkmark\) |
Allows a question to be asked about a concept with a property | \(\checkmark\) | X | \(\checkmark\) | \(\checkmark\) |