@prefix this: <http://purl.org/np/RAJB__fAGimYgPEmc5RigVBOqyDsomdwyFBPUTFm9noNE> .
@prefix sub: <http://purl.org/np/RAJB__fAGimYgPEmc5RigVBOqyDsomdwyFBPUTFm9noNE#> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix dc1: <http://purl.org/dc/terms/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix npx: <http://purl.org/nanopub/x/> .
@prefix pplan: <http://purl.org/net/p-plan#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix prov: <http://www.w3.org/ns/prov#> .

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

sub:assertion {
  sub:a a pplan:Entity;
    rdf:value "1"^^xsd:integer;
    rdfs:label "a" .
  
  sub:b a pplan:Entity;
    rdf:value "4"^^xsd:integer;
    rdfs:label "b" .
  
  sub:out1 a pplan:Entity;
    rdf:value "5"^^xsd:integer;
    rdfs:label "out1" .
  
  sub:retroprov dc1:language sub:LinguisticSystem;
    pplan:correspondsToStep <http://www.example.org/unpublished-add>;
    a pplan:Activity;
    prov:endedAtTime "2021-03-04T18:35:01.056180"^^xsd:dateTime;
    prov:startedAtTime "2021-03-04T18:35:01.056174"^^xsd:dateTime;
    prov:used sub:a, sub:b, sub:out1 .
}

sub:provenance {
  sub:assertion prov:generatedAtTime "2021-03-04T18:35:05.043208"^^xsd:dateTime .
}

sub:pubInfo {
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoZmUKAHAF0CY2sKahOanR1V8wP62NOw3G0wcVLULWxqXB/gcW25bGPcA5RKoiuhT6dUbfcRXmwLknE29h6KWfKYLtNaqdrHbjSnNC65dNmNxCNp0i6ZLZRh51mxw9IPJHZrDqQ9bcLwm9d1G1fDKasA+h1vrF3Hv1YrQsF9aW1QIDAQAB";
    npx:hasSignature "mpMS5pWVnEfHejCDNlKH1SU/1UEWewcv1WOG0We33OeqBv55T4TSX+n8wStZBm4hhs04EpyJxqjuOPn1Yb9O+uhsDtnEkwWVqD4suB0a2LUmgGlX1i5i4IqAaOChctocZau4Ri0rf5El6n7jR3Ne9/p+jz6+14/mSZ714VVQ8Zw=";
    npx:hasSignatureTarget this: .
  
  this: npx:introduces sub:retroprov;
    prov:generatedAtTime "2021-03-04T18:35:05.043208"^^xsd:dateTime;
    prov:wasAttributedTo <https://orcid.org/0000-0000-0000-0000> .
}