. . . . "Returns the number of active human users (with ORCID) per week (Mon-Sun)." . . . "Get weekly active human user count" . . "prefix rdfs: \r\nprefix np: \r\nprefix npa: \r\nprefix npx: \r\nprefix xsd: \r\nprefix dct: \r\nprefix prov: \r\nprefix foaf: \r\n\r\nselect ?week (substr(str(min(?date)), 0, 11) as ?firstday) (count(distinct ?userid) as ?usercount) where {\r\n graph npa:graph {\r\n ?np npa:hasValidSignatureForPublicKey ?pubkey .\r\n ?np npx:signedBy ?userid .\r\n ?np dct:created ?date .\r\n }\r\n filter(strstarts(str(?userid), \"https://orcid.org/\"))\r\n bind(if(month(?date) <= 2, year(?date) - 1, year(?date)) as ?y)\r\n bind(if(month(?date) <= 2, month(?date) + 9, month(?date) - 3) as ?m)\r\n bind(365*?y + xsd:integer(?y/4) - xsd:integer(?y/100) + xsd:integer(?y/400) + xsd:integer((153*?m + 2)/5) + day(?date) as ?daynum)\r\n bind(?daynum + 1 - xsd:integer((?daynum + 1) / 7) * 7 as ?dow)\r\n bind(xsd:integer((?daynum - ?dow) / 7) as ?week)\r\n}\r\ngroup by ?week\r\norder by desc(?week)" . . "Tobias Kuhn" . "2026-03-19T09:35:26.855Z"^^ . . . . . . . . . . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD4Wj537OijfOWVtsHMznuXKISqBhtGDQZfdO6pbb4hg9EHMcUFGTLbWaPrP783PHv8HMAAPjvEkHLaOHMIknqhaIa5236lfBO3r+ljVdYBElBcLvROmwG+ZGtmPNZf7lMhI15xf5TfoaSa84AFRd5J2EXekK6PhaFQhRm1IpSYtwIDAQAB" . "zvckoQtLhM282P/nyIKcryukTYWmjmgFATIwKn5dlVN7dvnazz3qYYoXZp7f3zfGIvW+xviaXfALliKb7ls01Iws1mFF21OqRgJXZZDzE+gIrm3MhjymXn8aKtdLU++j1KjXViK0R9lXFrB2lXjqhi/vBdrWNMHJSF6zpWJFubM=" . . .