@prefix this: <http://purl.org/np/RA4wmmOsqotzke6t1i8eUHnB0eavGS9GOyQKSJhf6nO-Y> .
@prefix sub: <http://purl.org/np/RA4wmmOsqotzke6t1i8eUHnB0eavGS9GOyQKSJhf6nO-Y#> .
@prefix schema: <https://schema.org/> .
@prefix bpmn: <http://dkm.fbk.eu/index.php/BPMN2_Ontology#> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix dc1: <http://purl.org/dc/terms/> .
@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_path a pplan:Variable;
    rdfs:comment "None";
    rdfs:label "image_path" .
  
  sub:out1 a pplan:Variable;
    rdfs:comment "None";
    rdfs:label "out1" .
  
  sub:step dc1:description """@is_fairstep(label='add awesome filters')
# Give it your own name:
def add_awesome_filter(image_path):    
    from PIL import Image, ImageFilter
    with Image.open(image_path) as im:
        new_image = im.filter(filter=ImageFilter.MinFilter)
    return new_image
""";
    dc1:language sub:LinguisticSystem;
    pplan:hasInputVar sub:image_path;
    pplan:hasOutputVar sub:out1;
    a bpmn:ScriptTask, pplan:Step;
    rdfs:label "add awesome filters" .
}

sub:provenance {
  sub:assertion prov:generatedAtTime "2021-06-14T14:56:13.139571"^^xsd:dateTime .
}

sub:pubInfo {
  sub:assertion prov:wasDerivedFrom <http://purl.org/np/RAnn2aSr7IghUjnsyWvoiESrDXkCsgGsPWCkGvyA1Ze9M> .
  
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC5qs1vOATpmVyz3yKjvM8E5TfLUFPQzPgg1JKJxsNSaZAa28Jst9c+rzIOfICxuNfn/c3iG2qLur2zaKxPkAURsI9Dn2ZumFijhoFf3VpsZB3mKNhZ1kLqz/ytIQh/PUAW9c1+lTx/zQZPkHJbUgb7subzMMoJJTMWaZ+VtPrA3QIDAQAB";
    npx:hasSignature "IYDqGBa0HSYGZ5JvFGevC/g2r2LQY0JCXQllE+LNNcoJBn5+QGlSoWiuOceNn2POD2V1dWRdrN8NQFCRjpVZNR1g/0cjHV4IEiy+MBPtta7hIMgMrX1VnQnPV0F8IGSuOToYZDUB8Ozb/ZppmKPBIXtaeqS5wsGD+o9Z7eOdtqg=";
    npx:hasSignatureTarget this: .
  
  this: npx:introduces sub:step;
    prov:generatedAtTime "2021-06-14T14:56:13.139571"^^xsd:dateTime;
    prov:wasAttributedTo <https://orcid.org/0000-0000-0000-0000> .
}