@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 "the acidity or alkalinity of a solution obtained from leaching a material."; a , ; rdfs:label "pH of leachate"; sub:Materials; sub:pHofLeachate . } 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 "2026-01-16T15:34:26.711Z"^^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 "fkE/+rtFN+e7V0wVFGg6VPgc+fkiB8NzP/DgPGhnEVHGfLiP8wvVXMyXjctNPcXodV4Yr12v4sghKFWw7wK4XIwaK8Q3TcW+0n5qyTe3Duv73lljC4nvxGrL2tC7NwCA5nEFdxsYbXRQ77kkmKvOSGaiV9B9nFm1Ma+W0T/Iv5uD2iP7xzJbo7riZJ05w2yk0/Xab+IHypU7fYlxH/hMNh1IBSdPbX/Eg0mxoRa9K3bTVt4GWzwyqK8LAr88AavvT6HD7JZf5zduQo0fn/c2pPBuYeREvsZRgv8OwHakfw5Kyd1taNmEUd8+HFjJhHI7nfF0Jk6/W00/E3FO8jJCXA=="; npx:hasSignatureTarget this:; npx:signedBy orcid:0009-0002-2913-1293 . }