Introduction

This project adheres to the Contributor Covenant code of conduct. By participating, you are expected to uphold this code. Please report unacceptable behavior to dnet-team@isti.cnr.it.

This project is licensed under the AGPL v3 or later version.

Purpose

This project defines object schemas of the OpenAIRE main entities and the relationships that intercur among them. Namely it defines the model for

• the graph internal representation, defined under the package eu.dnetlib.dhp.schema.oaf
• the public graph dump representations, defined under the package eu.dnetlib.dhp.schema.dump.oaf
• the scholexplorer content representation, defined under the package eu.dnetlib.dhp.schema.sx
• the contents acquired from the netadata aggregation subsystem, defined under the package eu.dnetlib.dhp.schema.mdstore
• the ORCID common schemas, defined under the package eu.dnetlib.dhp.schema.orcid

Te serialization of such objects (data store files) are used to pass data between workflow nodes in the processing pipeline.