@prefix this: <http://purl.org/np/RAoJhysI1KA311aKEpDtkX6UjRxZ-aOJKkKErf9G5MS9g> .
@prefix sub: <http://purl.org/np/RAoJhysI1KA311aKEpDtkX6UjRxZ-aOJKkKErf9G5MS9g#> .
@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:imgStr a "str", pplan:Variable;
    rdfs:label "imgStr" .
  
  sub:rotate_image-output1 a "str", pplan:Variable;
    rdfs:label "rotate_image-output1" .
  
  sub:step dcterms:description """@is_fairstep(label='Rotate image')
def rotate_image(imgStr:str) -> str:    
    \"\"\"Rotate image\"\"\"
    image = Image.open(io.BytesIO(imgStr))
    new_image = image.transpose(Image.ROTATE_90)
    imgOut = io.BytesIO()
    new_image.save(imgOut, format=\"png\")
    return imgOut.getvalue()
""";
    pplan:hasInputVar sub:imgStr;
    pplan:hasOutputVar sub:rotate_image-output1;
    a bpmn:ScriptTask, pplan:Step;
    rdfs:label "Rotate image" .
}

sub:provenance {
  sub:assertion prov:generatedAtTime "2021-01-26T12:19:22.209684"^^xsd:dateTime .
}

sub:pubInfo {
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCOqbrPT5RmzxsvRXGHZSAXPzeRLt9ogiosL3tcPKC0g5J8B1577lnJ3oVKSfD80lgPJdr9K671RazGL/mkZ/yu/uCNqne07Q9jd6OIAEi3fldiVfGK8ZDh43rGWRuG+BlvbZ1lZRFrWsURTKTpMgh0C6vJFRIMkWH6ImbZC5JbbQIDAQAB";
    npx:hasSignature "S+r5MKvBLZv18fc07pGIGn72CHAZLV+CZKbFb6ZFBmQnsFNA5iDt99S3+mDrtc4rj1yamc5E9uOElJ1e8qcFY9GtolMC5QNl4PpjatKgEEqtNQdjREUijyOVUWzzYmm9WP8yPIl4baNUzF9/rRK7Mgn5l/e5hEY+ClG0OWglP7g=";
    npx:hasSignatureTarget this: .
  
  this: npx:introduces sub:step;
    prov:generatedAtTime "2021-01-26T12:19:22.209684"^^xsd:dateTime;
    prov:wasAttributedTo <https://orcid.org/0000-0001-7769-4272> .
}