Framework of CHIST-ERA programme supported by the Future and Emerging Technologies (FET) programme of the European Union through the ERA-NET Cofund funding scheme under the grant agreements, Title: "Social Network of Machines" (SOON). Grant of the Romanian National Authority for Scientific Research and Innovation, CCCDI-UEFISCDI, Title: "Reţea Socială de Dispozitive Inteligente", Contract nr: 101/ 17.04.2019, COFUND-CHIST-ERA-SOON, within PNCDI III.