@prefix sub: <https://w3id.org/np/RAc8nzAD6mXx4buvKOwrl-YPykjRxAUB8yBMqiVO6Wn1M/> .
@prefix this: <https://w3id.org/np/RAc8nzAD6mXx4buvKOwrl-YPykjRxAUB8yBMqiVO6Wn1M> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix npx: <http://purl.org/nanopub/x/> .
@prefix orcid: <https://orcid.org/> .

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

sub:assertion {
  orcid:0000-0000-0000-0000 np:name "Test User" .
  
  sub:keyDeclaration npx:declaredBy orcid:0000-0000-0000-0000;
    npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD3RHyHR7WWKBYevw1qK86B6RVzI7oKlvghqXvbpOAX1KueDE6Itru34HRhrVy4OMLCRQWBE3VXktKdbgOxD3vC4cIxz5LX+XOgGWzv5WKSjOfXu/yIeJrzsuIkyHvw7/tToGrE0itJ1wGylJv+YieizmGvNiUHhP0J0+YFMNnvewIDAQAB" .
}

sub:provenance {
  sub:assertion <http://www.w3.org/ns/prov#wasAttributedTo> sub:assertion .
}

sub:pubinfo {
  this: <http://purl.org/dc/terms/created> "2026-07-15T10:50:43.243Z"^^xsd:dateTime;
    <http://purl.org/dc/terms/creator> orcid:0000-0000-0000-0000 .
  
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQD3RHyHR7WWKBYevw1qK86B6RVzI7oKlvghqXvbpOAX1KueDE6Itru34HRhrVy4OMLCRQWBE3VXktKdbgOxD3vC4cIxz5LX+XOgGWzv5WKSjOfXu/yIeJrzsuIkyHvw7/tToGrE0itJ1wGylJv+YieizmGvNiUHhP0J0+YFMNnvewIDAQAB";
    npx:hasSignature "W7H0k6HcHCIn/DQoSlLnKEcZeWgDiorkOlnzTIqiHEEVEV+6jUmqKbC+ZKIziMpA9NlK+iInl9hvGBtGzrumI/UR6HUyMdOHA4DVBH8GPBTJjQYa55ftaceu8pZVahGSYSZruPbWQ9ry/EKuNxbpsIMGe+wzydEI515cXI+13ag=";
    npx:hasSignatureTarget this: .
}