@prefix np: <http://www.nanopub.org/nschema#> .
@prefix npx: <http://purl.org/nanopub/x/> .
@prefix orcid: <https://orcid.org/> .
@prefix pplan: <http://purl.org/net/p-plan#> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix sub: <http://purl.org/np/RA451TPbh_pm9OqcDFskc0CtYkhCNiOl8nBF4F9Lt-zLw#> .
@prefix this: <http://purl.org/np/RA451TPbh_pm9OqcDFskc0CtYkhCNiOl8nBF4F9Lt-zLw> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

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

sub:assertion {
  sub:_a pplan:correspondsToVariable <http://www.example.org/unpublished-sub#a>;
    a pplan:Entity;
    rdf:value "1"^^xsd:integer;
    rdfs:label "a" .
  
  sub:_b pplan:correspondsToVariable <http://www.example.org/unpublished-sub#b>;
    a pplan:Entity;
    rdf:value "4"^^xsd:integer;
    rdfs:label "b" .
  
  sub:_fairstepprov pplan:correspondsToStep <http://www.example.org/unpublished-sub>;
    a pplan:Activity;
    prov:endedAtTime "2022-12-16T09:39:54.681865"^^xsd:dateTime;
    prov:startedAtTime "2022-12-16T09:39:54.681863"^^xsd:dateTime;
    prov:used sub:_a, sub:_b, sub:_out1 .
  
  sub:_out1 pplan:correspondsToVariable <http://www.example.org/unpublished-sub#out1>;
    a pplan:Entity;
    rdf:value "-3"^^xsd:integer;
    rdfs:label "out1" .
}

sub:provenance {
  sub:assertion prov:generatedAtTime "2022-12-16T09:39:55.576758"^^xsd:dateTime .
}

sub:pubinfo {
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlKZel+uM9w+JiWuhs0NHtaXdRrGkGAjvnnLFQL2nmgZDGIjX+is2YJBd6R2kBkr67lYiUDWdtih0F0yqUlAW5GdYUihk1MBiWyLe4RNt7I5iC/5wwK/i5vV6/YKa6Zwf4oymwChpdXddlKc6d73StgFqOafQPeNeBUHTZbkmUKFAqGXf0nAclB23DEeN5qVl6XRa1qqtL91AKW+UxTvlZR3pFNFn8xKTfbOSgmuAkYSUwJrp84rNI92qXYtOJ12oH0oT/enzcThxcfPLomGc9BMd+QBCj08LdrtuAArHzcivMKDzreDCD+haZ/GdObRWHpQ5O4bEWIx3dZVQq7t0KQIDAQAB";
    npx:hasSignature "D3+gxLGWpq+xmHLYhhDvxgXVlzE2CGjzVAOfklaEI/8X/fI0WeiPujb+MTnXUFC9npxQx7V6hLeGsR/G7KWAsSqoOHuc7U1QjRMDJBOqMQ8pgf8XG332rLYIoFmlz2uopv9zAMShm6OXK+SwwxUxm/YPSETDvCqagJdCJKAx9GexJm89PvzwW2B4BV0Lk4vHeJxwJIffutSkbg220nVL68+kHbnYHhdoYQC5hdv3bxxz2MGmmVYSfe+l84ybZkuQxaT4zO2CLjRYQr/pHkBSb15dGV8G74y6RfHOpScNQIPvyWQJIeLQAZ3xwE+W2iZ3xO/IJmPQerhO6T5UAswceA==";
    npx:hasSignatureTarget this: .
  
  this: prov:wasAttributedTo orcid:0000-0000-0000-0000 .
}