Table 1 Summary statistics. Summarizing statistics of the recovery process and recovered structured for UniProt RDF, ChEBI RDF, Reactome Biopax level 3 and local resource generated by the SAPP tool
From: RDF2Graph a tool to recover, understand and validate the ontology of an RDF resource
| UniProt | ChEBI | Reactome | SAPP | |
|---|---|---|---|---|
| #unique triples in the RDF resource | 16.313.400.275 | 425.256.854 | 14.285.722 | 359.141 |
| CPU time needed for the recovery | 742 h | 6,5 h | 0,5 h | 2 min |
| #triples in local triplestore | ||||
| before simplification | 2.507.483 | 2.854.295 | 2.411 | 1410 |
| after simplification | 2.504.259 | 2.848.491 | 964 | 912 |
| #classes | ||||
| with instances | 169 | 123 | 45 | 17 |
| without instances | 1.232.947 | 1.423.143 | 25 | 1 |
| #unique type links | ||||
| before simplification | 724 | 942 | 254 | 137 |
| after simplification | 302 | 187 | 69 | 78 |
| multiplicity of unique type links after simplification | ||||
| 1..1 | 53 | 77 | 29 | 46 |
| 1..n | 11 | 1 | 5 | 2 |
| 0..n | 104 | 27 | 17 | 4 |
| 0..1 | 128 | 78 | 18 | 26 |
| not determined | 6 | 4 | 0 | 0 |