--- sidebar_position: 4 --- # Project Of crucial interest to OpenAIRE is also the identification of the funders (e.g. European Commission, WellcomeTrust, FCT Portugal, NWO The Netherlands) that co-funded the projects that have led to a given result. Projects are characterized by a list of funding streams (e.g. FP7, H2020 for the EC), which identify the strands of fundings. Funding streams can be nested to form a tree of sub-funding streams. --- ## The `Project` object ### id _Type: String • Cardinality: ONE_ Main entity identifier, created according to [OpenAIRE_entity_identifier_and_PID_mapping_policy](https://support.openaire.eu/projects/docs/wiki/OpenAIRE_entity_identifier_and_PID_mapping_policy). ### code _Type: String • Cardinality: ONE_ Τhe grant agreement code of the project. ### acronym _Type: String • Cardinality: ONE_ Project's acronym. ### title _Type: String • Cardinality: ONE_ Project's title.