Table 2.
Implementation decisions made to create an instance of “knowledge object” called KO1
| Required Part | Contents | Information Model | Library Serialization for Use as a Resource | Activator Serialization to Enable a Service |
|---|---|---|---|---|
| Knowledge object primary identifier item | Ark:/99999/fk4jh3tk9s | Archival resource key41 | As RDF triple | As JSON |
| Knowledge object payload item | Risk score (%) = V10.4 + V21.4‐V32 | Python 2.7 | As binary file | As JSON |
| Knowledge object resource metadata fact sheet |
Title: Risk model Description: Predictive model Creator: A. Person |
Dublin core metadata set42 | As RDF triples | As JSON |
| Knowledge object enabled service specification |
Accepts: V1:integer; V2:integer; V3:integer Returns Y:float |
Custom | As RDF/XML file | As key‐value pairs in JSON |
| Knowledge object lifecycle log | Created on: 1‐1‐2017 | PROV‐O Ontology43 | As RDF triples | ~ N/A ~ |
Abbreviations: JSON, Javascript Object Notation; RDF, Resource Description Framework; XML, eXtensible Markup Language.