@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/RA79T4vzjtdZZEsWlCdF-vOJqSQa2XavFVVLuZcLKNkLE#> .
@prefix this: <http://purl.org/np/RA79T4vzjtdZZEsWlCdF-vOJqSQa2XavFVVLuZcLKNkLE> .
@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http://www.example.org/unpublished-sub#a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http://www.example.org/unpublished-sub#b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http://www.example.org/unpublished-sub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 "2022-12-15T17:16:00.574431"^^xsd:dateTime;
    prov:startedAtTime "2022-12-15T17:16:00.574427"^^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http://www.example.org/unpublished-sub#out1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 "2022-12-15T17:16:01.456499"^^xsd:dateTime .
}

sub:pubinfo {
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtAtboqUMTqVUwPZLG/+W+MC55Sm0/Xi0mITMRz5QHLANCFglu+5ZJ+Q1CABSGP9iiZMo8BVoxIi5gYu8k0YvmVgIQAogf7olnO38YglJ9svcms40KkXTQUDwKGwUUcz113/LIvPUDDIC+t7t3KdluEQi6QNX3SfwqKKOO6mO9TkH8RhMFVkdtFaR83uqzWRNoagL0WobdZMsh6B+MLuUAQNVA1ZOpktmisdgYCM7NxSuOKzqLvBZdRQ85kxQvEMrIPMC6a+VGu0Q0Bq5G8AtyCUAqGXSqjx8772hmEwk8S2LphC2e1QYopTM+0BTwdgbeZnlotPDOcW+gWk74P+umQIDAQAB";
    npx:hasSignature "d6+jXBtcmHxv0qBDipf2yts/8qinAVH4Xn48riXuAM5DLka69MHHiLoruC0nw50zYGavfy1En0flMz0b9YggpBMl6/iRmdZC+D9jOsRec3t73vOHlJGxfP+MfdOGEjkckcxLT4/0DCOVTkr7HbJ/YsenIqjXd4cwsLIBhQ27qGnDiSDm7L6y88zMRSn2NJvjqpDlft21jYXZ0Sxc8bmnzSPlSu+9wggVDcM42bov4WjN7v7q94pb2U8d/Z0VqM1RvQ0ocNlnr9Rokdtl4BgeAaWU2jyISdPu58OxBBeneISIMZXwJi5EycXd4Ab4dNoWGh7voE5jzSP6Ms9jiQaiEw==";
    npx:hasSignatureTarget this: .
  
  this: prov:wasAttributedTo orcid:0000-0000-0000-0000 .
}