@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: a np:Nanopublication; np:hasAssertion sub:assertion; np:hasProvenance sub:provenance; np:hasPublicationInfo sub:pubinfo . } sub:assertion { a , ; dct:description "the indication that a material or particle exhibits a core region surrounded by a distinct shell layer."; rdfs:label "Core–shell structure presence"; sub:Materials; . } 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 "2026-01-12T14:09:25.959Z"^^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 "ZAuYBlmGliwXdf/1tuZhbszXm1CYSQnnQ5omJA1+7dAXUhf0E83h4a3IxyjL6NR6jLiXzrDKmytnOxmM9z20E/1SBnqydrbUDukbU0H4yM6n8ITHJejZXB3ZRqc36ui4fwdz9VLl6Bnrzwvvw689wE0iHWXNZsth/xluQ3j2bAu/abjS0N1GJ4PBBqYVNi1WyLVSefEqWshfOZSJCIJ4M3n5KFkMbbWYN8KU3Is0g9qK4uCQUsP4rFE+iloE2EyjEaGuxIqJj7+Nkc0s3UM21bkOYVcc+/a+lRIFYKekMh11BA/L3sha+6PwW8TrcXCsKLiVq18JepR5pk0zkpPLpg=="; npx:hasSignatureTarget this:; npx:signedBy orcid:0009-0002-2913-1293 . }