@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 { ; , , , , , ; a ; . } sub:provenance { sub:assertion prov:wasAttributedTo orcid:0000-0002-4930-2662; prov:wasDerivedFrom . } sub:pubinfo { nt:hasLabelFromApi "lazurite - tectosilicate mineral; probably a sulfide-rich variety of haĆ¼yne" . nt:hasLabelFromApi "pigment - material that changes the color of reflected or transmitted light" . nt:hasLabelFromApi "lapis lazuli - contact metamorphic rock containing lazurite, pyrite and calcite, mainly" . nt:hasLabelFromApi "ultramarine - blue pigment originally made by grinding lapis lazuli into a powder" . nt:hasLabelFromApi "concentration - type of physical property; the abundance of a constituent divided by the total volume of a mixture" . nt:hasLabelFromApi "sulfur - chemical element with symbol S and atomic number 16" . orcid:0000-0002-4930-2662 foaf:name "Alessa An Gambardella" . nt:hasLabelFromApi "Ultramarine disease - Unraveling the mechanism behind binder-pigment interactions in aging ultramarine blue paint - by Alessa An Gambardella" . sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCEJGVv2xFV8o+Ojt3f0N2LgtZTt4+24Lxp8esEZiFYKryDGBYaR0Ef4ajadqtlSpvUHlwNlVIF7XRWiGd64P8drVnqPtpRtxJ+SOl0UNvxuHzUjeWlOYKpKZ/UgrGwVSSR3LvwqXOM9qUkWqy0IQ2KsFbJHHwzgNbcEZuZOD+/WQIDAQAB"; npx:hasSignature "Qx03Y+PoVjiUAtjixODdOkSi2Z2tNcEzPiGugD+Fohopx/KOvJIkJEevuXFQIA8lxDDbtFsnU6pRNljipPdwsNHL9PAnod6NQd3POGmfx5S8OlXSjzPr20arASfdXJmRkIKdS4ObMfv5H0lTCpT6YqUbRK/EYF3uotvCItFuCV0="; npx:hasSignatureTarget this:; npx:signedBy orcid:0000-0002-4930-2662 . this: dct:created "2025-02-05T17:06:05.070Z"^^xsd:dateTime; dct:creator orcid:0000-0002-4930-2662; dct:license ; npx:hasNanopubType , ; npx:introduces ; npx:wasCreatedAt ; rdfs:label "AIDA sentence: Nonnegative matrix factorization (NMF) separates spectral components of XANES spectra correspondi..."; nt:wasCreatedFromProvenanceTemplate ns1:RAGXx_k9eQMnXaCbsXMsJbGClwZtQEGNg0GVJu6amdAVw; nt:wasCreatedFromPubinfoTemplate , ; nt:wasCreatedFromTemplate . }