@prefix dct: <
http://purl.org/dc/terms/
> .
@prefix orcid: <
https://orcid.org/
> .
@prefix this: <
http://purl.org/np/RAKPouBbpsZPzpZPyqjAaVYyO5c-p-p5zJKknaovCeTHQ
> .
@prefix sub: <
http://purl.org/np/RAKPouBbpsZPzpZPyqjAaVYyO5c-p-p5zJKknaovCeTHQ#
> .
@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: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
.
}