@prefix this: <http://purl.org/np/RA97JT_cacsd_Yy5AXQIrQ5T4TLa9OIxT27ItlzjR_lqc> .
@prefix sub: <http://purl.org/np/RA97JT_cacsd_Yy5AXQIrQ5T4TLa9OIxT27ItlzjR_lqc#> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix nt: <https://w3id.org/np/o/ntemplate/> .
@prefix npx: <http://purl.org/nanopub/x/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix orcid: <https://orcid.org/> .
@prefix fip: <https://w3id.org/fair/fip/terms/> .
@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:DOI a fip:Available-FAIR-Enabling-Resource, fip:FAIR-Enabling-Resource, fip:Identifier-type;
    rdfs:comment "Persistent link to the digital object";
    rdfs:label "Digital Object Identifier";
    skos:exactMatch <https://www.doi.org> .
}

sub:provenance {
  sub:assertion prov:wasDerivedFrom <http://purl.org/np/RAiyPQd01Y1u-qo3HG3PDVgpHiIuNO9YngYlju1WTyzRI#DOI> .
}

sub:pubinfo {
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCtpcftn7kbe6toJbOTDQaCcCssEFSWqt6J4rZ02w+TfY7/eIOgJZYOlpL6G3AzO2RNmVYWRPSlMiykaFuaRuBitvk1GKfGdprfZbvXwmeOxpqCTRBQX9EnFyQyd+Ra/ajfw/UsG8skeu1xnUEpnQbpgbQYc/fvhJNN0UwEc77mOwIDAQAB";
    npx:hasSignature "ZVyW8Kl8tGoxsk30ClqSesp82xPopd7x6L/fyvfrVhxPYPvVLPw7KqXjyFk6j+wBhTBMyY5D++87Jlf0+o4dhUXCoATITqhXhmtNtZJuLralKNg8fQYmqLZHkRqK4o5BjCUp4TNY3GpF97WUSSIQh+nKPcGXqElvMqTph5mPVYw=";
    npx:hasSignatureTarget this: .
  
  this: dct:created "2022-01-05T17:31:30.690+01:00"^^xsd:dateTime;
    dct:creator orcid:0000-0003-2195-3997;
    npx:introduces sub:DOI;
    nt:wasCreatedFromProvenanceTemplate <http://purl.org/np/RAcTpoh5Ra0ssqmcpOgWdaZ_YiPE6demO6cpw-2RvSNs8>;
    nt:wasCreatedFromPubinfoTemplate <http://purl.org/np/RAA2MfqdBCzmz9yVWjKLXNbyfBNcwsMmOqcNUxkk1maIM>;
    nt:wasCreatedFromTemplate <http://purl.org/np/RAhptb1hUg1kQ6LRBLJfBHXVwYbU2Y4SwY9UJg2qkzvpI> .
}