@prefix this: . @prefix sub: . @prefix np: . @prefix dct: . @prefix nt: . @prefix npx: . @prefix xsd: . @prefix rdfs: . @prefix orcid: . @prefix ns1: . @prefix prov: . @prefix foaf: . sub:Head { this: np:hasAssertion sub:assertion; np:hasProvenance sub:provenance; np:hasPublicationInfo sub:pubinfo; a np:Nanopublication . } sub:assertion { dct:description "A substance that is added to a system or compound to improve its characteristics."; a , ; rdfs:label "Additives", "Stabilizers"; sub:Chemicals; . } sub:provenance { sub:assertion prov:wasAttributedTo orcid:0009-0002-2913-1293 . } sub:pubinfo { orcid:0009-0002-2913-1293 foaf:name "Christos Vasileiou" . this: dct:created "2026-01-08T13:42:18.950Z"^^xsd:dateTime; dct:creator orcid:0009-0002-2913-1293; dct:license ; npx:introduces ; npx:wasCreatedAt ; nt:wasCreatedFromProvenanceTemplate ns1:RANwQa4ICWS5SOjw7gp99nBpXBasapwtZF1fIM3H2gYTM; nt:wasCreatedFromPubinfoTemplate , ; nt:wasCreatedFromTemplate . sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz1OobdRASd9SftHrLhG905OXjv8DHndvyWzXRJ5EDFPankMSnHZPHK+g2qEeRWdonstt55CLrpTpWsVv9xRtTqPidXHbnWLBXX42iCB+EnZNoKqAVKF5GxkSR38S0uTTq3aeQJbw2kTpx6LMkspmuH95fgAI/lfqPWrxdlI98jIeHQ14UXZpiWmkkvPgC9GVgmwHiG1hB/NCA2fKCOxVodN44OfhAPtkWmPJ40IcGPSalI4HRqgLLI5PabdRk3PiG81cUngmQU1Xk6EapzkRJGenkOlGsC5L4ktEPO6LS9uBMLTMLQDtGtkrcwqg5HmeKv7Ili3vgr3LL8/GaBBOLQIDAQAB"; npx:hasSignature "BBkNA839kKqin9lNbXH+yEngUMkAibTxKHHLW0P9CMsCRAn1hQcgXx8XNVNPeW4r394in+ZlnJp7lJT+63hU4f7dtdnRLEHtSbCpGFzq7v5oeux8EgXlyd/geX2nvw05ULjglcRXIn8wW3eRGT9DKivtn6K0VXvcBPmJ9ZKHUBDmmVAiBRcyqWGjic13/EDjSE2Y1rqTjbF3TI11CXKWAA7nihGImJntyq3P/DvHKhtZPyWFAvbTh6rafI8YkZFFUP83x5aGvdez5wwQIlHOUcsfqntgLMpqF94+7W70nQ0IfNL+Ca52/UIsYFpnzJ4G64GSF81VC3T3Qs+xQSqbmQ=="; npx:hasSignatureTarget this:; npx:signedBy orcid:0009-0002-2913-1293 . }