Providing business information and consultation services for data analysis via a website utilizing data, metadata, datasets, databases, graph databases, and knowledge graphs; Providing a website that provides computerized database and data catalog management services for users to upload, download, discover, analyze, compile, govern, curate, share and exchange public and private datasets; Providing a website that provides computerized database and data catalog management services for users to upload, download, discover, analyze, compile, govern, curate, share and exchange data, metadata, datasets, databases, data catalogs, data analysis and/or artificial intelligence or machine learning models and modeling software; Data processing and data analysis services, namely, operating a website to upload, download, discover, manage, organize, compile, curate, share and exchange datasets, data, metadata, databases, data analysis, graph databases, and knowledge graphs for business purposes; Providing information and consultation services about data, data catalogs, metadata, databases, datasets or data analysis to other users for discovering, sharing, compiling, organizing, managing, searching, governing, accessing, analyzing, curating, and storing data, metadata, datasets, databases, graph databases, and knowledge graphs; Online data catalog services to facilitate the discovery, management, analysis and exchange of data, metadata, datasets, databases, graph databases and knowledge graphs via computer and communication networks