@prefix this: <http://purl.org/np/RAyTZaY2BoMninowARQkhXZ4bPj8XRq02X11OfosLquQk> .
@prefix sub: <http://purl.org/np/RAyTZaY2BoMninowARQkhXZ4bPj8XRq02X11OfosLquQk#> .
@prefix bpmn: <http://dkm.fbk.eu/index.php/BPMN2_Ontology#> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix npx: <http://purl.org/nanopub/x/> .
@prefix pplan: <http://purl.org/net/p-plan#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@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 "float" , pplan:Variable ;
    rdfs:label "a" .
  sub:b a "float" , pplan:Variable ;
    rdfs:label "b" .
  sub:mul-output1 a "float" , pplan:Variable ;
    rdfs:label "mul-output1" .
  sub:step dcterms:description """@is_fairstep(label='Multiplication')
def mul(a: float, b: float) -> float:
    \"\"\"Multiplying numbers.\"\"\"
    return a * b
""" ;
    pplan:hasInputVar sub:a , sub:b ;
    pplan:hasOutputVar sub:mul-output1 ;
    a bpmn:ScriptTask , pplan:Step ;
    rdfs:label "Multiplication" .
}
sub:provenance {
   sub:assertion prov:generatedAtTime "2021-01-26T09:41:53.734565"^^xsd:dateTime .
}
sub:pubInfo {
   sub:sig npx:hasAlgorithm "RSA" ;
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCOqbrPT5RmzxsvRXGHZSAXPzeRLt9ogiosL3tcPKC0g5J8B1577lnJ3oVKSfD80lgPJdr9K671RazGL/mkZ/yu/uCNqne07Q9jd6OIAEi3fldiVfGK8ZDh43rGWRuG+BlvbZ1lZRFrWsURTKTpMgh0C6vJFRIMkWH6ImbZC5JbbQIDAQAB" ;
    npx:hasSignature "P8+hcs9cu/8eL7/qcfvUrNCPK56wSumMk2iISA2OWanRDRU2g6BKELzpF3SKjWCQQ6dXVltu6sVgT+v4RaHm90Vdyszy3MhA0XSd6K1GYZvn94sbk1zDHBB1TbUOKdV4b6onhXFdO31mIZjyetbVZWm1q+LcTMC8aeC+W48Br94=" ;
    npx:hasSignatureTarget this: .
  this: npx:introduces sub:step ;
    prov:generatedAtTime "2021-01-26T09:41:53.734565"^^xsd:dateTime ;
    prov:wasAttributedTo <https://orcid.org/0000-0001-7769-4272> .
}