@prefix this: <https://w3id.org/np/RA91HGE3sTQ7NUi62HSvtHgxRiL7PWF9A2Ohhg8k8wcaI> .
@prefix sub: <https://w3id.org/np/RA91HGE3sTQ7NUi62HSvtHgxRiL7PWF9A2Ohhg8k8wcaI/> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix nt: <https://w3id.org/np/o/ntemplate/> .
@prefix npx: <http://purl.org/nanopub/x/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix orcid: <https://orcid.org/> .
@prefix ns1: <http://purl.org/np/> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .

sub:Head {
  this: a np:Nanopublication;
    np:hasAssertion sub:assertion;
    np:hasProvenance sub:provenance;
    np:hasPublicationInfo sub:pubinfo .
}

sub:assertion {
  <https://w3id.org/iadopt/variable/SiO2NP> a <http://www.w3.org/2002/07/owl#NamedIndividual>,
      <https://w3id.org/iadopt/ont/Variable>;
    dct:description "A nanoparticle consisting of silicon dioxide.";
    rdfs:label "Silica", "Silicon dioxide nanoparticle";
    rdfs:seeAlso <http://purl.obolibrary.org/obo/CHEBI_50828>;
    <https://w3id.org/iadopt/ont/hasObjectOfInterest> sub:SiO2;
    <https://w3id.org/iadopt/ont/hasProperty> <http://purl.obolibrary.org/obo/CHEBI_50828> .
}

sub:provenance {
  sub:assertion prov:wasAttributedTo orcid:0000-0002-1297-3104 .
}

sub:pubinfo {
  orcid:0000-0002-1297-3104 foaf:name "Anastasios Papadiamantis" .
  
  this: dct:created "2025-07-08T11:59:29.515Z"^^xsd:dateTime;
    dct:creator orcid:0000-0002-1297-3104;
    dct:license <https://creativecommons.org/licenses/by/4.0/>;
    npx:introduces <https://w3id.org/iadopt/variable/SiO2NP>;
    npx:supersedes <https://w3id.org/np/RA10jL2XAe02-cMPTuntPLMeB2P8OEgtx4ZjqxCcZ8whk>;
    npx:wasCreatedAt <https://nanodash.knowledgepixels.com/>;
    nt:wasCreatedFromProvenanceTemplate ns1:RANwQa4ICWS5SOjw7gp99nBpXBasapwtZF1fIM3H2gYTM;
    nt:wasCreatedFromPubinfoTemplate <https://w3id.org/np/RA0J4vUn_dekg-U1kK3AOEt02p9mT2WO03uGxLDec1jLw>,
      <https://w3id.org/np/RAoTD7udB2KtUuOuAe74tJi1t3VzK0DyWS7rYVAq1GRvw>, <https://w3id.org/np/RAukAcWHRDlkqxk7H2XNSegc1WnHI569INvNr-xdptDGI>;
    nt:wasCreatedFromTemplate <https://w3id.org/np/RAW9V0CJwl21Nrt_HwTGhfQcdT5fsUyRxkoMujzGcatGc> .
  
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDLrgIs0zCX11YIad1vf4iKrxmu/l3phA4ES5BixalXnpd5LD/znJ3GlB95mZ/KOrhGhBZyj39QaZVpQQuPTsqmigo4blW6FtTc0iWkFSNEj6dyWeavF9nJ0cSr7k6KEx3i8ue+O53k2lmF/UzG/w0cOSV71T3qVBFPupy5WMCTwwIDAQAB";
    npx:hasSignature "qwzkBmQVAkVvPwvKanOs7BoDqLSFT09nZMhMCr10tn5kJzsvCWMBktgz6y3WIdhjO5SSu5dx2RccFTb5gWcseSEOkrmgBJr/Dcs1DycITs8F4hIuFQn998ml0Z1pt/im5CfCRUq4dvCSftbdsP2ZFcv7fQDedEQNKsQNtT5adas=";
    npx:hasSignatureTarget this:;
    npx:signedBy orcid:0000-0002-1297-3104 .
}