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Schemas of the OpenAIRE Graph main entities and the relationships among them, both internal and public (dump) definitions.
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Claudio Atzori fd6ec5e58f Person entity: use int instead of java.time.Year as this is susceptible to errors in spark 2024-07-31 10:27:58 +02:00
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README.md

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 scholexplorer content representation, defined under the package eu.dnetlib.dhp.schema.sx
  • the contents acquired from the metadata aggregation subsystem, defined under the package eu.dnetlib.dhp.schema.mdstore
  • the ORCID common schemas, defined under the package eu.dnetlib.dhp.schema.orcid
  • the Solr common schemas used to represent the information returned to the Explore portal and the APIs, defined under the package eu.dnetlib.dhp.schema.solr

The serialization of such objects (data store files) are used to pass data between workflow nodes in the processing pipeline and / or intended to be shared across components.