OpenAIRE Research Graph Dump: new collected projects

This upload includes only the new projects until the first part of June. For the complete set of projects you can download the project.tar file in the latest version of the dump of the OpenAIRE Research Graph available at https://doi.org/10.5281/zenodo.6616871 plus this dataset.本次上传仅包含截至六月上旬的新增项目。若需获取完整项目集合，可下载OpenAIRE研究图谱（OpenAIRE Research Graph）最新版本存档中的`project.tar`文件，并结合本数据集一同使用。该存档的获取地址为：https://doi.org/10.5281/zenodo.6616871。