. . . . "Returns the latest nanopublications signed by a given user (via npx:signedBy in the pubinfo graph)." . . . "Get latest nanopublications signed by user" . . "prefix rdfs: \nprefix np: \nprefix npa: \nprefix npx: \nprefix xsd: \nprefix dct: \n\nselect ?np ?date where {\n graph npa:graph {\n ?np npa:hasValidSignatureForPublicKey ?pubkey .\n ?np dct:created ?date .\n filter not exists { ?npx npx:invalidates ?np ; npa:hasValidSignatureForPublicKey ?pubkey . }\n filter not exists { ?np npx:hasNanopubType npx:retracts . }\n }\n graph ?np {\n ?np np:hasPublicationInfo ?pubinfo .\n }\n graph ?pubinfo {\n [] npx:signedBy ?_userid_iri .\n }\n}\norder by desc(?date)\nlimit 100" . . "Tobias Kuhn" . "2026-04-13T09:30:00Z"^^ . . . . . . . . "RSA" . "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwUtewGCpT5vIfXYE1bmf/Uqu1ojqnWdYxv+ySO80ul8Gu7m8KoyPAwuvaPj0lvPtHrg000qMmkxzKhYknEjq8v7EerxZNYp5B3/3+5ZpuWOYAs78UnQVjbHSmDdmryr4D4VvvNIiUmd0yxci47dTFUj4DvfHnGd6hVe5+goqdcwIDAQAB" . "pjXbdYobP7LmPhGr0UrTt8mgEvN/y8vGIh0O6bHcQI9Knpxz1vpaOgjf0d9Wru5bEqhr4Lg5qIdCcoazUov3K0AfU7ZcfWMptJB9OrMrk99cOnT5CQ1cIqEC/rL8wN18SW1qE0IZdL1BPLwndU9o30uQEzZ0EKNpcEaaxHiyYTU=" . . .