. . . . "This query returns the definition relations of a replication study." . . . "Get replication study definition" . . "prefix rdfs: \r\nprefix dct: \r\nprefix np: \r\nprefix npa: \r\nprefix npx: \r\n\r\nselect ?relation ?value where {\r\n graph npa:graph {\r\n ?np npa:hasValidSignatureForPublicKeyHash ?pubkey .\r\n filter not exists { ?npx npx:invalidates ?np ; npa:hasValidSignatureForPublicKeyHash ?pubkey . }\r\n ?np np:hasAssertion ?a .\r\n ?np npx:introduces ?_resource_iri .\r\n }\r\n values ?_resource_multi_iri {}\r\n values ?pred { }\r\n graph ?a {\r\n ?_resource_multi_iri ?pred ?obj .\r\n }\r\n}" . . "Tobias Kuhn" . "2026-03-20T08:26:19.977Z"^^ . . . . . . . . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD4Wj537OijfOWVtsHMznuXKISqBhtGDQZfdO6pbb4hg9EHMcUFGTLbWaPrP783PHv8HMAAPjvEkHLaOHMIknqhaIa5236lfBO3r+ljVdYBElBcLvROmwG+ZGtmPNZf7lMhI15xf5TfoaSa84AFRd5J2EXekK6PhaFQhRm1IpSYtwIDAQAB" . "Be2PX4Zsx8CohUSbhVl6a2oztJ1QzDSGkw6rnj8z7Pum1SATndBiJqUztj+d13TejoaRNbIIQdwSD9mgKhDHb2iKNZjT7A8qHMeJYiDD8QgcKT1C6IBxetUtxsN/c0gO3lT/9at+JuHsIlfZBke9baoNkSPHaUiiIuz2C/DyHiM=" . . .