@prefix dct: .
@prefix orcid: .
@prefix this: .
@prefix sub: .
@prefix schema: .
@prefix bpmn: .
@prefix np: .
@prefix owl: .
@prefix npx: .
@prefix pplan: .
@prefix xsd: .
@prefix rdfs: .
@prefix 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 ;
owl:versionInfo "3.7.9.final.0" .
sub:gray_img a pplan:Variable;
rdfs:comment "None";
rdfs:label "gray_img" .
sub:out1 a pplan:Variable;
rdfs:comment "None";
rdfs:label "out1" .
sub:step dct:description """@is_fairstep(label='Invert the grayscale image to get a negative')
def inverter(gray_img): return 255-gray_img
""";
dct:language sub:LinguisticSystem;
pplan:hasInputVar sub:gray_img;
pplan:hasOutputVar sub:out1;
a bpmn:ScriptTask, pplan:Step;
rdfs:label "Invert the grayscale image to get a negative" .
}
sub:provenance {
sub:assertion prov:generatedAtTime "2021-06-14T14:21:54.545218"^^xsd:dateTime .
}
sub:pubInfo {
sub:sig npx:hasAlgorithm "RSA";
npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCD0/NXW4aH07lWeqN00hKVsQFT8IArmlwRKAY8IFGV9ijOcjMkxlyXUp3v6tin5/cC4/HgVcv8mEPdCTbIFbnyLf1KmEgLvWs7SE7wIpQFhG79ptwaH3AVfP+BxIZyCXpTIGAV3Fu56yNEyn4nZZELS03O20D9WXDVD7le3RKzUQIDAQAB";
npx:hasSignature "GEKFtpB5c7Uo/ZrrwRSS0lQVAPcHb1r6vDreNt9rTxcJFed+pyGozBltINV3ugFHNKJ6bcmcyuseOdL1VW285YfO+2am4vGqEPXrwfgyQp5UbxXjjdLjwzYmSi4IbjKhv80MtosFG/RRVgJ8lnlS8MQWmZtm53q3QfHUil6v4dE=";
npx:hasSignatureTarget this: .
this: npx:introduces sub:step;
prov:generatedAtTime "2021-06-14T14:21:54.545218"^^xsd:dateTime;
prov:wasAttributedTo orcid:0000-0000-0000-0000 .
}