@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/RAag6fgUnz4QftVjuRjJcw7XRgBlwuQ_HGw2rEjmyplmY#> .
@prefix this: <http://purl.org/np/RAag6fgUnz4QftVjuRjJcw7XRgBlwuQ_HGw2rEjmyplmY> .
@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 "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA39o4GSGg4fil2h4qqcvI3ecoU6hOrM/je9CsT1DpxLRnuPPeO953lOlpqwZGcF9L5w+jeYmhZs8FlbV26+QLS6SKzZ9i7xa3L9CfFJbYZTmK13L15LuipK7w4++X/OgtRobxA76CK160V2Tba18JwvGVnXjuU+KVZWL/ylGRygegHbwotnIaUyd39QdCZFU4TjUzbO6C4mNQznUcvbST1RYj7O3eDbwjD1poMJdTjuGoeiXDQDc+H0CHKzvNNOcvqZPzg7sZ7r6wVajpIUD7vpfCEX/E8kls+TAkVGZ820nxwPcoLBNbyLl0fhwpCOODpKN6Jn/dShHN3aFXwm1cDQIDAQAB";
    npx:hasSignature "1xmrMwy9ErxV3hkMEWDIKoY8DAmL+TfrSicFCyXtyot6hA/x8H3kMlzMHATRJ4oC2OLJoUKQ2kqpH1G56DCotYD08Qv1+efsxJL1AqoR7rHPHgiQLdA0ISplsyF30TiafyB3wH8JA1bierI5jzKZNQ/vmXvN6r4tg9Kiza/qShsfAiY86vTbG3gF9GtvuMiWqBuRZkXflILMU7C0+4deoAt3UknZxJPSCC8zv+04SE8AiZT/HRVUC3M5j4U6e1v6cB1Iadj6Pbrv0CddsmUv86bBetsgarspI9x/fovKRCKMSlRbsxgmDmif+K3nuwlC/nestLdFn9XNCThCFBqPYw==";
    npx:hasSignatureTarget this: .
  
  this: dc1:created "2026-05-10T07:46:05.493518Z"^^xsd:dateTime;
    pav:createdBy <http://orcid.org/0000-0002-1267-0234> .
}