"Semantic Web" . . "Linked Data" . "Virtuoso" . . "Knowledge Graph" . . "The commercial license of OpenLink Virtuoso offers several advantages over the open-source version, including access to more advanced features like advanced security, custom reasoning & inference, high-availablity replication, and professional support. It also lifts some restrictions imposed by the GPL license, allowing for OEM-related customization if required."@en . . . . . "The commercial license of OpenLink Virtuoso offers several advantages over the open-source version, including access to more advanced features like advanced security, custom reasoning & inference, high-availablity replication, and professional support. It also lifts some restrictions imposed by the GPL license, allowing for OEM-related customization if required."@en . "Graph Database" . . "Web 3.0"@en . . .