. . . . "This query returns the events the given user plans to attend." . . . "Get planned event attendances" . . "prefix rdfs: \r\nprefix dct: \r\nprefix np: \r\nprefix npa: \r\nprefix npx: \r\nprefix gen: \r\nprefix schema: \r\n\r\nselect ?event ?event_label ?date ?np (\"^\" as ?np_label) where {\r\n graph npa:graph {\r\n ?np npx:hasNanopubType gen:plansToAttend .\r\n ?np npa:hasValidSignatureForPublicKeyHash ?pubkey .\r\n filter not exists { ?npx npx:invalidates ?np ; npa:hasValidSignatureForPublicKeyHash ?pubkey . }\r\n ?np npx:signedBy ?_user_iri .\r\n ?np np:hasAssertion ?a .\r\n }\r\n graph ?a {\r\n ?_user_iri gen:plansToAttend ?event .\r\n optional { ?event rdfs:label ?event_label }\r\n optional { ?event dct:date ?date1 }\r\n }\r\n optional {\r\n bind(iri(concat(\"https://w3id.org/np/l/nanopub-query-1.1/repo/type/\", sha256(str(gen:Space)))) as ?space_repo)\r\n service ?space_repo {\r\n graph npa:graph {\r\n ?nps npx:introduces ?event .\r\n ?nps npa:hasValidSignatureForPublicKeyHash ?pks .\r\n filter not exists { ?npsx npx:invalidates ?nps ; npa:hasValidSignatureForPublicKeyHash ?pks . }\r\n ?nps np:hasAssertion ?as .\r\n }\r\n graph ?as {\r\n ?event schema:startDate ?datetime .\r\n bind(xsd:date(substr(str(?datetime), 0, 11)) as ?date2)\r\n }\r\n }\r\n }\r\n bind(coalesce(?date1, ?date2) as ?date)\r\n} order by desc(?date)" . . "Tobias Kuhn" . "2026-02-24T12:46:19.889Z"^^ . . . . . . . . . . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD4Wj537OijfOWVtsHMznuXKISqBhtGDQZfdO6pbb4hg9EHMcUFGTLbWaPrP783PHv8HMAAPjvEkHLaOHMIknqhaIa5236lfBO3r+ljVdYBElBcLvROmwG+ZGtmPNZf7lMhI15xf5TfoaSa84AFRd5J2EXekK6PhaFQhRm1IpSYtwIDAQAB" . "6b7padiFtlKTz4+OaZsRpZd6q192OZnnVL+1f9d1zM18T/RhKjKgouP97f34z1l7MsE3X0dfWWdpNF/GB9jjSCTn2/71qkqCnh60xz8H9hHpLMRGcEWEa3I2wel1M+KerP3HOmOGiII7BgjcURBLq4m626GAY5QeCtQEu3Y4sQI=" . . .