@prefix dct: <http://purl.org/dc/terms/> .
@prefix orcid: <https://orcid.org/> .
@prefix this: <http://purl.org/np/RAbElbi2SP_1WzjFn-ggBHEZvvfTJXOHDcWdl2Ij-4HJg> .
@prefix sub: <http://purl.org/np/RAbElbi2SP_1WzjFn-ggBHEZvvfTJXOHDcWdl2Ij-4HJg#> .
@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 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:LinguisticSystem a schema:ComputerLanguage;
    rdfs:label "python";
    rdfs:seeAlso <https://www.wikidata.org/wiki/Q28865>;
    owl:versionInfo "3.7.9.final.0" .
  
  sub:image a pplan:Variable;
    rdfs:comment "None";
    rdfs:label "image" .
  
  sub:out1 a pplan:Variable;
    rdfs:comment "None";
    rdfs:label "out1" .
  
  sub:step dct:description """@is_fairstep(label='awesome smoothening of an image')
# Give it your own name:
def my_awesome_step(image):    
    from PIL import Image
    # new_image = ....
    smoothenedImage = image.filter(ImageFilter.SMOOTH)
    new_image = image.filter(ImageFilter.SMOOTH_MORE)
    return new_image
""";
    dct:language sub:LinguisticSystem;
    pplan:hasInputVar sub:image;
    pplan:hasOutputVar sub:out1;
    a bpmn:ScriptTask, pplan:Step;
    rdfs:label "awesome smoothening of an image" .
}

sub:provenance {
  sub:assertion prov:generatedAtTime "2021-06-14T14:28:05.757135"^^xsd:dateTime .
}

sub:pubInfo {
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCD0/NXW4aH07lWeqN00hKVsQFT8IArmlwRKAY8IFGV9ijOcjMkxlyXUp3v6tin5/cC4/HgVcv8mEPdCTbIFbnyLf1KmEgLvWs7SE7wIpQFhG79ptwaH3AVfP+BxIZyCXpTIGAV3Fu56yNEyn4nZZELS03O20D9WXDVD7le3RKzUQIDAQAB";
    npx:hasSignature "YiJl4BbctiSTDa0OXrC3Osb1TlBhNGV/AxE5ZneEcJ+P6J5bc4lOZbpfnYMixpfIjIjj5R8k1rrpn/QERFHs+IFY4Z4V8hsGhO1xrvda4NzAqySmwJ+E5+JJrv4ieCeR1drQbztbtaw/1dCre6g7bG7AAW/ByugrnoxVGhacmXU=";
    npx:hasSignatureTarget this: .
  
  this: npx:introduces sub:step;
    prov:generatedAtTime "2021-06-14T14:28:05.757135"^^xsd:dateTime;
    prov:wasAttributedTo orcid:0000-0000-0000-0000 .
}