@prefix ex: <http://example.org/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix npx: <http://purl.org/nanopub/x/> .
@prefix orcid: <https://orcid.org/> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix sub: <http://purl.org/np/RA6d48NeNl8nMPLUShTpqnFxKcR_FgW4sCCx9hW9FPuOo#> .
@prefix this: <http://purl.org/np/RA6d48NeNl8nMPLUShTpqnFxKcR_FgW4sCCx9hW9FPuOo> .
@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:john a foaf:Person;
    foaf:name "John Doe" .
}

sub:provenance {
  sub:assertion prov:generatedAtTime "2025-08-12T11:21:36.063561"^^xsd:dateTime .
}

sub:pubinfo {
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArZ9Y//+C7th8DsJGdCn1YkpsuuS9ktEB1AnDb17d9nnxcmAGZSj5ibp10AO6gAwO5O0/qArZyYE5AeBRqXwFYhlbj9AfBqroAyNEqImL6uhk8MM3JVCzUbG1c7ulyqE7ZLQ02NHOeKGebLKG15DRAwlBeePet3j51BEt1l+KN3ZDsdWcJ1IdiXzddlBq0EL92/uREE9/9hXgi3DUZi9ZtGCU+lvYBeyMm1I6t9ajAa+9Ouwj6U8igLAvEPT81tO8Wa8tZUxWqezgLBzXk0jUxyibtIRRywGSPlzrVy69suoAEEGWaFkGLKa833/qCDLWN1lJwLq5MXbFpahjJum3xQIDAQAB";
    npx:hasSignature "bn6T6Jpj2HzY+iNerEuHAGG955nsL6j+R5BwJ2k8jfQizj+cnOz71C3gazR2khLSwh5WSdWVq6+ecGQsqJZg/Y6I8mSptrtX0EwFfz293dAN1DFSMsUXFm7vxc+YUgnsDJSqz389WxNIK2aR2NMbNVmNrdlpfaWIVTo1Qt5jI9B7T8Yxj6Ww7dDhfRyDlStW7nn5IIB7XKPXmla6yeGF3QkwFmA5yx7BTo4XBevmQvAilY7tkFryTiIWNt/nkHc4fFCKic0KmZh8nsu2yUsVCMZ7n0p2xQch+D0jMHSYzpX1mpQU7aHuemgEo6O81ql87gFIcxt8T1Ce+VgUofqwgg==";
    npx:hasSignatureTarget this: .
  
  this: prov:wasAttributedTo orcid:0009-0002-7114-0687 .
}