Prepared by the Pistoia Alliance Ontologies Mapping Project Team
| Requirement type | Major aspect | Sub-aspect | Detail | Summary of Tool capability | Evidence examples |
| Functional | 1. User Interface | 1.1. Visualisation of ontological space | 1.1.1. Numerous view options | ||
| 1.2. Mapping Alignment Editor | 1.2.1. Improving Alignments | ||||
| 1.2.2. Matching correspondence | |||||
| 1.2.3. Edit mapping suggestions | |||||
| 1.2.4. Tracking of modifications | |||||
| 1.2.5. Definition of context | |||||
| 2. Framework | 2.1. Workflow and Evaluation | 2.1.1. Workflow | |||
| 2.1.2. Evaluation metrics | |||||
| 2.2. Ontology Matching algorithms | 2.2.1. Supports extensibility | ||||
| 3. Mappings | 3.1. Import | 3.1.1. Import equivalence mappings | |||
| 3.1.2. Import source ontologies or vocabularies | |||||
| 3.1.3. Use of external data sources | |||||
| 3.2. Export | 3.2.1. Export equivalence mappings | ||||
| 3.2.2. Mapping metadata and documentation | |||||
| Non-Functional | 1. License restrictions | ||||
| 2. Current Availability and Maintenance | |||||
| 3. Standalone and web service |