@prefix ns2: <http://purl.org/dc/elements/1.1/> .
@prefix this: <http://purl.org/np/RAfiLq91Muv0xgVPzZ8ed7Xq6uGrDJ7CSa0xbTXVwJQII> .
@prefix sub: <http://purl.org/np/RAfiLq91Muv0xgVPzZ8ed7Xq6uGrDJ7CSa0xbTXVwJQII#> .
@prefix bpmn: <https://www.omg.org/spec/BPMN/> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix p-plan: <http://purl.org/net/p-plan#> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix npx: <http://purl.org/nanopub/x/> .

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

sub:assertion {
  sub:bird a p-plan:Variable .
  
  sub:step a p-plan:Step, bpmn:scriptTask;
    ns2:description """@FairStep(fw)
def mult(walrus, bird):
    \"\"\"
        Multiply two integers together (walrus and bird).
    \"\"\"
    result = walrus * bird
    return result
""";
    p-plan:hasInputVar sub:bird, sub:walrus .
  
  sub:walrus a p-plan:Variable .
}

sub:provenance {
  sub:assertion prov:generatedAtTime "2020-05-08T15:45:49.031012"^^xsd:dateTime;
    prov:wasAttributedTo sub:experimentScientist;
    prov:wasDerivedFrom sub:experiment .
}

sub:pubInfo {
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoZmUKAHAF0CY2sKahOanR1V8wP62NOw3G0wcVLULWxqXB/gcW25bGPcA5RKoiuhT6dUbfcRXmwLknE29h6KWfKYLtNaqdrHbjSnNC65dNmNxCNp0i6ZLZRh51mxw9IPJHZrDqQ9bcLwm9d1G1fDKasA+h1vrF3Hv1YrQsF9aW1QIDAQAB";
    npx:hasSignature "TW7BewdipgwlWjB0HNbN9addMAXVCPdJKUX1gdecuhUJb7Zm2NLFrpKzwLvHZ3z/R3qlSnAA660cqH1HoSVyvUPml+RhLLoSEqfsDrFpCG1ifIfnp3EKDa9dLp96aI/kXl05GtyHEIBU8c9znkdQy6BY+4hDiMF65l4gOB3Z0Fc=";
    npx:hasSignatureTarget this: .
  
  this: prov:generatedAtTime "2020-05-08T15:45:49.031012"^^xsd:dateTime;
    prov:wasAttributedTo sub:DrBob .
}