Table 9 F-UJI FAIR evaluation results for the output KGs of three state-of-the-art OKE systems
From: Automatic transparency evaluation for open knowledge extraction systems
FAIR | FAIR metrics | FAIR results for each of the KGs | ||
|---|---|---|---|---|
| Â | Â | CORD-19-on-FHIR | Covid-on-the-Web | COVID-KG |
Findability | F1A- Unique IDs | 1 | 1 | 1 |
F1C- Persistent Data IDs | 0 | 0 | 0 | |
F2- Structured metadata and shared vocabs for metadata | 0 | 0.5 | 0.5 | |
F3- Data ID in Metadata | 0 | 0 | 1 | |
F4- Searchable in major search engines | 0 | 0 | 1 | |
Accessibility | A1: Metadata contains machine-readable DAL and DAC | 0 | 0 | 0.5 |
A1.1- Open resolution protocol for data | 0 | 0 | 1 | |
A1.1- Open resolution protocol for metadata | 0 | 1 | 1 | |
Interoperability | I1- Metadata Knowledge Representation Language | 0 | 1 | 1 |
I2- Metadata uses semantic resources | 0 | 1 | 0 | |
I3- Metadata contains qualified outward references | 0 | 1 | 1 | |
Reusability | R1- Metadata specifies the content of the data | 0 | 0.5 | 1.5 |
R1.1- Metadata includes license | 0 | 0 | 0.5 | |
R1.2- Metadata includes provenance | 0 | 2 | 1.5 | |
R1.3- Metadata follows a standard recommended by the target research community | 0 | 0.5 | 0.5 | |
R1.3- Data is available in a file format recommended by the target research community | 0 | 0 | 0 | |