A metadata schema to represent Data Product Offerings in dataspaces, aligned with Open Data Product Specifications (v3.1), DCAT-AP and EDC metadata schema.
| Prefix | IRI | 
|---|---|
| dspa: | https://knowledge.c-innovationhub.com/dspa# | 
The main idea is to convert the metadata model of Open Data Product Specifications into an ontology and adapt it to link to a DCAT metadata model and to Eclipse Dataspace Connector policies model. The resulting model is roughly this.
Download release JAR from here and rename it as widoco.jar. Documentation for the CLI tool is available here. The run-onto.sh script was tested with version 1.4.21.