@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix orcid: <https://orcid.org/> .
@prefix this: <http://purl.org/np/RAB7PvSF8eYM2jY5-d3UshBtmoF3nowLIG2pH88Tp3MR0> .
@prefix sub: <http://purl.org/np/RAB7PvSF8eYM2jY5-d3UshBtmoF3nowLIG2pH88Tp3MR0#> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix npx: <http://purl.org/nanopub/x/> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

sub:Head {
  this: np:hasAssertion sub:assertion;
    np:hasProvenance sub:provenance;
    np:hasPublicationInfo sub:pubInfo;
    a np:Nanopublication .
}

sub:assertion {
  sub:step dcterms:description "This is a test";
    rdfs:label "Cell from a Jupyter Lab notebook" .
}

sub:provenance {
  sub:assertion prov:generatedAtTime "2020-12-17T10:31:15.361733"^^xsd:dateTime .
}

sub:pubInfo {
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoZmUKAHAF0CY2sKahOanR1V8wP62NOw3G0wcVLULWxqXB/gcW25bGPcA5RKoiuhT6dUbfcRXmwLknE29h6KWfKYLtNaqdrHbjSnNC65dNmNxCNp0i6ZLZRh51mxw9IPJHZrDqQ9bcLwm9d1G1fDKasA+h1vrF3Hv1YrQsF9aW1QIDAQAB";
    npx:hasSignature "eSIdAlQCiLX0Bo7DTRKm7rsqaCwANfSlU8VpcAEs0J8RJUk+aX0OJN+z8gv2qAetxUewcmCtLsQawzzQ5jEPcgkErGTpO4cwCWwi/P5JnY2aUBYQTPMvLahzLhgfEHWYZCARBMvSUf0ls0uMVF67CtYBHRmnZqINdjAziHclyjc=";
    npx:hasSignatureTarget this: .
  
  this: npx:introduces sub:step;
    prov:generatedAtTime "2020-12-17T10:31:15.361733"^^xsd:dateTime;
    prov:wasAttributedTo orcid:0000-0000-0000-0000 .
}