This schema defines common types that can be re-used. Identifier of the value in classname with respect to the controlled vocabulary with id = schemeid. A value from the controlled vocabulary identified by schemeid. Identifier of the controlled vocabulary with name schemename. Name of the controlled vocabulary. Identifier of the value in classname with respect to the controlled vocabulary with id = schemeid. A value from the controlled vocabulary identified by schemeid. Identifier of the controlled vocabulary with name schemename. Name of the controlled vocabulary. Information about the provenance of this record. True if this information has been inferred by the automatic inference algorithms run by OpenAIRE. True if this information has been deleted by the automatic inference algorithms run by OpenAIRE. Value of trust of this information. Typically a value in the range [0,1]. More the value, more trustwirthy is the infromation. Relationships to other entities. A relationship to another entity Type of the related result. Valid only if the related entity is a result. Allowed values: dataset, publication. Type of the contract. Allowed values: Article 171 of the Treaty, CIP-Eco-Innovation - CIP-Thematic Network, Collaborative project, Combination of CP & CSA, Coordination and support action, Network of Excellence, Research for the benefit of specific groups, Support for frontier research (ERC), Support for training and career development of researchers (Marie Curie) Type of datasource. Allowed values are: aggregator::datarepository, aggregator::pubsrepository::institutional, aggregator::pubsrepository::journals, aggregator::pubsrepository::unknown, crissystem, datarepository::unknown, entityregistry, infospace, pubsrepository::institutional, pubsrepository::journal, pubsrepository::mock, pubsrepository::thematic, pubsrepository::unknown, scholarly commnication infrastructure, websource The classid attribute contains the ISO 3166-1 alpha-2 code of the country. The classname attribute contains the english name of the country. Value of trust of this information. Typically a value in the range [0,1]. More the value, more trustwirthy is the infromation. Type of the related entity. The semantics of the relationship between this entity and the entity whose id is in the value of this element. The type of the related entity: project, organisation, datasource, result, person.