@prefix this: . @prefix sub: . @prefix schema: . @prefix bpmn: . @prefix np: . @prefix npx: . @prefix pplan: . @prefix xsd: . @prefix rdfs: . @prefix ns1: . @prefix prov: . sub:Head { this: np:hasAssertion sub:assertion; np:hasProvenance sub:provenance; np:hasPublicationInfo sub:pubInfo; a np:Nanopublication . } sub:assertion { sub:a a pplan:Variable; rdfs:comment "float"; rdfs:label "a" . sub:b a pplan:Variable; rdfs:comment "float"; rdfs:label "b" . sub:code schema:programmingLanguage "python 3.8.6"; schema:text """@is_fairstep(label='Addition and subtraction', returns=(['http://www.example.org/distance', 'http://www.example.org/number'], None)) def another_step(a:float, b:float) -> Tuple[float, float]: \"\"\"This step returns an addition and a subtraction of its inputs\"\"\" return a + b, a - b """ . sub:out1 a pplan:Variable, , ; rdfs:comment "float"; rdfs:label "out1" . sub:out2 a pplan:Variable; rdfs:comment "float"; rdfs:label "out2" . sub:step ns1:description "This step returns an addition and a subtraction of its inputs"; pplan:hasInputVar sub:a, sub:b; pplan:hasOutputVar sub:out1, sub:out2; a bpmn:ScriptTask, pplan:Step; rdfs:label "Addition and subtraction"; schema:SoftwareSourceCode sub:code . } sub:provenance { sub:assertion prov:generatedAtTime "2021-02-09T16:18:17.096277"^^xsd:dateTime . } sub:pubInfo { sub:sig npx:hasAlgorithm "RSA"; npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoZmUKAHAF0CY2sKahOanR1V8wP62NOw3G0wcVLULWxqXB/gcW25bGPcA5RKoiuhT6dUbfcRXmwLknE29h6KWfKYLtNaqdrHbjSnNC65dNmNxCNp0i6ZLZRh51mxw9IPJHZrDqQ9bcLwm9d1G1fDKasA+h1vrF3Hv1YrQsF9aW1QIDAQAB"; npx:hasSignature "Itz65KhTgrZqUSvi7nv3bEUWYgjEQgjuqpAm2egI4KLl4OWXMzqKcja+bRaScr+itK3nDF7STfJAqhc6PO4NuSWpqu1E7MPvJ4nu0CwcIC1fOF2xPOYZdfqTB2eaSXsCpDyNhCGubTBGxehB+RqhgIWZK03On0565XZXNNL5/LA="; npx:hasSignatureTarget this: . this: npx:introduces sub:step; prov:generatedAtTime "2021-02-09T16:18:17.096277"^^xsd:dateTime; prov:wasAttributedTo . }