@prefix this: <http://purl.org/np/RA31wDwIAlgw1f9EXCLzqUNyY-MSMHIJ3VE-SMb4zIRQA> .
@prefix sub: <http://purl.org/np/RA31wDwIAlgw1f9EXCLzqUNyY-MSMHIJ3VE-SMb4zIRQA#> .
@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 rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix orcid: <https://orcid.org/> .
@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:DDI-Codebook a <https://w3id.org/fair/fip/terms/Available-FAIR-Enabling-Resource>,
      <https://w3id.org/fair/fip/terms/FAIR-Enabling-Resource>, <https://w3id.org/fair/fip/terms/Metadata-schema>,
      <https://w3id.org/fair/fip/terms/Provenance-model>, <https://w3id.org/fair/fip/terms/Semantic-model>;
    rdfs:comment "DDI-Codebook is a more light-weight version of the standard, intended primarily to document simple survey data. Originally DTD-based, DDI-C is also available as an XML Schema.";
    rdfs:label "DDI-Codebook|Data Documentation Initiative - Codebook";
    <http://www.w3.org/2004/02/skos/core#exactMatch> <https://ddialliance.org/Specification/DDI-Codebook/2.5/> .
}

sub:provenance {
  sub:assertion prov:wasAttributedTo orcid:0000-0003-2195-3997 .
}

sub:pubinfo {
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCtpcftn7kbe6toJbOTDQaCcCssEFSWqt6J4rZ02w+TfY7/eIOgJZYOlpL6G3AzO2RNmVYWRPSlMiykaFuaRuBitvk1GKfGdprfZbvXwmeOxpqCTRBQX9EnFyQyd+Ra/ajfw/UsG8skeu1xnUEpnQbpgbQYc/fvhJNN0UwEc77mOwIDAQAB";
    npx:hasSignature "Sfdq6sfbGWirkmtO5MWaf9uviNVwOV0f377vnQWKDTh/miJs24uxyAox01nm8eHkTu8j5FssAO7miRbfHMksGAJKfff84fJSoZYXC+ucB8b+jNtDqgvbB0gTyuIrQoEHF2y+k6NUDusIi0GD7GeXT3tZI8Pz1ixh2sQm97vgYXA=";
    npx:hasSignatureTarget this: .
  
  this: dct:created "2023-06-09T09:27:12.721+02:00"^^xsd:dateTime;
    dct:creator orcid:0000-0003-2195-3997;
    dct:license <https://creativecommons.org/licenses/by/4.0/>;
    npx:introduces sub:DDI-Codebook;
    npx:supersedes <http://purl.org/np/RAh3tbu1Z7qqVD6Ool77Mp6FjoJk7scRTD_-I3ufWZpng>;
    nt:wasCreatedFromProvenanceTemplate <http://purl.org/np/RANwQa4ICWS5SOjw7gp99nBpXBasapwtZF1fIM3H2gYTM>;
    nt:wasCreatedFromPubinfoTemplate <http://purl.org/np/RAA2MfqdBCzmz9yVWjKLXNbyfBNcwsMmOqcNUxkk1maIM>,
      <http://purl.org/np/RA_R5w4lZ-6xuZyylG8qSlMhmWBaTE41-zlhiBVUQblCc>, <http://purl.org/np/RAjpBMlw3owYhJUBo3DtsuDlXsNAJ8cnGeWAutDVjuAuI>;
    nt:wasCreatedFromTemplate <http://purl.org/np/RA73A2rqz2UboeQIbEkbWHihiV8P_7B2eu2mqDAJ3wpMk> .
}