@prefix dc1: <http://purl.org/dc/terms/> .
@prefix ex: <http://example.org/> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix npx: <http://purl.org/nanopub/x/> .
@prefix pav: <http://purl.org/pav/> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix sub: <http://purl.org/np/RA91-phQVreetBd7asn3KCx69u6Q-afTMfoD6jJoCbScM#> .
@prefix this: <http://purl.org/np/RA91-phQVreetBd7asn3KCx69u6Q-afTMfoD6jJoCbScM> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

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

sub:assertion {
  ex:drugC ex:treats ex:diseaseD .
}

sub:provenance {
  sub:assertion prov:wasDerivedFrom ex:some_publication .
}

sub:pubinfo {
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAphf+Puni7K4PV98HEnFS5b1MyOzm4oLke5plxzp7fDDnpwSrP877lAsRqONkXNXBQBjQvRFdGEpXnmbqCGfyLZBNgdhMVH5EJphlG5Tr8OHFxlQhjXdZ5KBFV3ILQObJk0ZyujJD9HhPrLJroVAmCFhp+vOcat+yxMqkIJVu0CBLoo8Lsdee7US/u5TW5v4Ml84Apyl19G/u/1Gp3c7nJH9Ew77RoLNvlyHlihTet4Ebyf2UQSpZCzj3AlPT46WxkoCLekTV9IyhDVDOFiWaHTEeNw7Bp5JlWZLgZ+RfFS0Wver7UrHC/sjt5CVBueWGtM8fmWrpaivCNn/qm3N1pQIDAQAB";
    npx:hasSignature "LJJ1FJRsVGS1IW1t7+cmfdrYBSp+sCBKeoITSD5jZnUO5ajfBES6rjJA3XXeYKLQlyi/4wyBmBOa5Ml0OCYQUXuaUkktKHQtw3AWYZ4ja0NVduHPgKMwWmh5kTQzsaHwMyywffiX8Vqwwc9JGZOyQOzD4HdDKFcw++7GIPezi2GZr8xUyE6+5+521U6vFwXrWOOA0pPuEzaHwhcNrL31ptXYonREZxZ+MJi/waPwVqZIWVteCir6LEhKcPCx/7WSP+28MMxfX395J+4H7IfKqEP3C9LKAOlvNzxKKgYXutJePcSrw6l0Iq6OYmEM4dJVP3l3NlSzXgmhBh96t6X3cw==";
    npx:hasSignatureTarget this: .
  
  this: dc1:created "2026-05-10T07:34:24.950585Z"^^xsd:dateTime;
    pav:createdBy <http://orcid.org/0000-0002-1267-0234> .
}