. . . . "This query returns the participants of the ESWC2025 nanopublication tutorial." . . . "Get participants of ESWC2025 nanopub tutorial" . . "prefix rdfs: \r\nprefix dct: \r\nprefix np: \r\nprefix npa: \r\nprefix npx: \r\nprefix wd: \r\n\r\nselect ?person ?np ?date where {\r\n graph npa:graph {\r\n ?np npa:hasValidSignatureForPublicKey ?pubkey .\r\n filter not exists { ?npx npx:invalidates ?np ; npa:hasValidSignatureForPublicKey ?pubkey . }\r\n ?np dct:created ?date .\r\n ?np np:hasAssertion ?a .\r\n optional { ?np rdfs:label ?label }\r\n }\r\n graph ?a {\r\n ?person wd:P1344 .\r\n }\r\n} order by desc(?date)" . . "Tobias Kuhn" . "2025-05-28T14:38:07.437Z"^^ . . . . . . . . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD4Wj537OijfOWVtsHMznuXKISqBhtGDQZfdO6pbb4hg9EHMcUFGTLbWaPrP783PHv8HMAAPjvEkHLaOHMIknqhaIa5236lfBO3r+ljVdYBElBcLvROmwG+ZGtmPNZf7lMhI15xf5TfoaSa84AFRd5J2EXekK6PhaFQhRm1IpSYtwIDAQAB" . "gyGhKTSWvsrzOal7jtqhBhW++U66AP8KnVfBL91+t9+Wfz6pHxJyYKubRBPYb45XGCNyWYegoHITYqPewLizGn2CJu1QyM/CUvFGFaxTEIqWfWcEX2Hi+oMDPabLrIC6dkVcKYp5FxgqXRccrVrhO6c4AgiC6043kM5dXmyzylQ=" . . .