@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix p-plan: <http://purl.org/net/p-plan#> .
@prefix orcid: <https://orcid.org/> .
@prefix this: <http://purl.org/np/RA-570DvvqBM1jPfkw1FC5Sso-8bYEUwQvPihSBR7UuBI> .
@prefix sub: <http://purl.org/np/RA-570DvvqBM1jPfkw1FC5Sso-8bYEUwQvPihSBR7UuBI#> .
@prefix schema: <https://schema.org/> .
@prefix bpmn: <http://dkm.fbk.eu/index.php/BPMN2_Ontology#> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix npx: <http://purl.org/nanopub/x/> .
@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: a np:Nanopublication;
    np:hasAssertion sub:assertion;
    np:hasProvenance sub:provenance;
    np:hasPublicationInfo sub:pubInfo .
}

sub:assertion {
  sub:LinguisticSystem a schema:ComputerLanguage;
    rdfs:label "python";
    rdfs:seeAlso <https://www.wikidata.org/wiki/Q28865>;
    owl:versionInfo "3.7.9.final.0" .
  
  sub:a a p-plan:Variable;
    rdfs:comment "float";
    rdfs:label "a" .
  
  sub:b a p-plan:Variable;
    rdfs:comment "float";
    rdfs:label "b" .
  
  sub:out1 a p-plan:Variable;
    rdfs:comment "float";
    rdfs:label "out1" .
  
  sub:step a bpmn:ScriptTask, p-plan:Step;
    dcterms:description """@is_fairstep(label='Multiplication')
def mul(a: float, b: float) -> float:
    \"\"\"Multiplying numbers.\"\"\"
    return a * b
""";
    dcterms:language sub:LinguisticSystem;
    p-plan:hasInputVar sub:a, sub:b;
    p-plan:hasOutputVar sub:out1;
    rdfs:label "Multiplication" .
}

sub:provenance {
  sub:assertion prov:generatedAtTime "2021-03-16T13:03:49.697270"^^xsd:dateTime .
}

sub:pubInfo {
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoZmUKAHAF0CY2sKahOanR1V8wP62NOw3G0wcVLULWxqXB/gcW25bGPcA5RKoiuhT6dUbfcRXmwLknE29h6KWfKYLtNaqdrHbjSnNC65dNmNxCNp0i6ZLZRh51mxw9IPJHZrDqQ9bcLwm9d1G1fDKasA+h1vrF3Hv1YrQsF9aW1QIDAQAB";
    npx:hasSignature "JRULCeV0Dmllci6uNO0bqMlLGPBSepNrfBT3nnY2YCUh0Z6hK1QIeq9CEJ5dR1ycs7GQFMDp7fMmiSgtj+T3uhMmPmqo2y12LtE19XiafqrOZVdmn/cuklpOFDW3JoPwV/7vSUL8Tm3L7z+a6FyyxxamYQaMo0rroahPO35uQ1w=";
    npx:hasSignatureTarget this: .
  
  this: npx:introduces sub:step;
    prov:generatedAtTime "2021-03-16T13:03:49.697270"^^xsd:dateTime;
    prov:wasAttributedTo orcid:0000-0000-0000-0000 .
}