. . . . "This query returns the user IDs of all active users of the last 6 months." . . . "Get active users of last 6 months" . . "prefix rdfs: \r\nprefix dct: \r\nprefix np: \r\nprefix npa: \r\nprefix npx: \r\nprefix prov: \r\n\r\nselect distinct ?user where {\r\n { graph npa:graph {\r\n bind(now() - \"P6M\"^^xsd:duration as ?sixmonthsago)\r\n ?np dct:creator ?user .\r\n ?np dct:created ?date .\r\n filter(?date > ?sixmonthsago)\r\n } }\r\n union\r\n {\r\n graph npa:graph {\r\n bind(now() - \"P6M\"^^xsd:duration as ?sixmonthsago)\r\n ?np np:hasAssertion ?assertion .\r\n ?np np:hasProvenance ?prov .\r\n ?np dct:created ?date .\r\n filter(?date > ?sixmonthsago)\r\n }\r\n graph ?prov {\r\n ?assertion prov:wasAttributedTo ?user .\r\n }\r\n }\r\n filter not exists {\r\n graph npa:graph { ?np npa:hasSubIri ?user . }\r\n }\r\n} order by ?user" . . "Tobias Kuhn" . "2025-09-01T07:50:01.491Z"^^ . . . . . . . . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD4Wj537OijfOWVtsHMznuXKISqBhtGDQZfdO6pbb4hg9EHMcUFGTLbWaPrP783PHv8HMAAPjvEkHLaOHMIknqhaIa5236lfBO3r+ljVdYBElBcLvROmwG+ZGtmPNZf7lMhI15xf5TfoaSa84AFRd5J2EXekK6PhaFQhRm1IpSYtwIDAQAB" . "gqKbtfoOW0l8zK2PfCl5yk11Nx1WDt4vOArPdS1ClMG/8hYL32rNwtSOlNe20/YNlFfne7RmqOKhj+haovlW6gpnsYfH/x/7qdzRiTgReVXuqyL4zz5NJRhC+OjF8ywczb6iXQju3wrPI2gn6mUL1jRUsVENrSPcOkCwC4aak8Y=" . . .