@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix fip: <https://w3id.org/fair/fip/terms/> .
@prefix this: <http://purl.org/np/RAiWMAG7wuxDxMVfjWY9xyxdzq0drSTGN72wQNsX5wx2I> .
@prefix sub: <http://purl.org/np/RAiWMAG7wuxDxMVfjWY9xyxdzq0drSTGN72wQNsX5wx2I#> .
@prefix np: <http://www.nanopub.org/nschema#> .
@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 {
  <http://purl.org/np/RAhixhioRuOn3wpxcLB9oO2sIP98gkaMc5zEcimd9KH5Y#GCMD> <http://schema.org/url>
      <https://earthdata.nasa.gov/earth-observation-data/find-data/gcmd/gcmd-keywords>;
    a fip:Available-FAIR-Enabling-Resource, fip:FAIR-Enabling-Resource, fip:Structured-vocabulary;
    rdfs:comment "Global Change Master Directory (GCMD) Keywords are a hierarchical set of controlled Earth Science vocabularies that help ensure Earth Science data, services, and variables are described in a consistent and comprehensive manner and allow for the precise searching of metadata and subsequent retrieval of data, services, and variables. Initiated over twenty years ago, GCMD Keywords are periodically analyzed for relevancy and will continue to be refined and expanded in response to user needs.";
    rdfs:label "GCMD Keywords | Global Change Master Directory Keywords";
    rdfs:seeAlso <https://wiki.earthdata.nasa.gov/display/CMR/NASA+GCMD+Keywords>;
    <http://www.w3.org/2004/02/skos/core#closeMatch> <https://doi.org/10.25504/FAIRsharing.Mghsr2> .
}

sub:provenance {
  sub:assertion prov:wasAttributedTo orcid:0000-0003-2195-3997;
    prov:wasDerivedFrom <https://doi.org/10.25504/FAIRsharing.Mghsr2> .
}

sub:pubinfo {
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCtpcftn7kbe6toJbOTDQaCcCssEFSWqt6J4rZ02w+TfY7/eIOgJZYOlpL6G3AzO2RNmVYWRPSlMiykaFuaRuBitvk1GKfGdprfZbvXwmeOxpqCTRBQX9EnFyQyd+Ra/ajfw/UsG8skeu1xnUEpnQbpgbQYc/fvhJNN0UwEc77mOwIDAQAB";
    npx:hasSignature "XyrxChtlgs//RSm2KepTI2hyWFwwOgMBjPQm36wVB6Br2Z54vvzpMHEcl8bjn7WbnS0tbfK+yHYmsprjkSHdXxwNMz22C9xN13WfMe3qG7yxL9Las4kH8EcFSqb8JihYOuDnSdF2YBWUQSEefKQtBuXbd8GCOKIMd2OnIo0XmCQ=";
    npx:hasSignatureTarget this: .
  
  this: dcterms:created "2023-01-08T17:25:24.422+01:00"^^xsd:dateTime;
    dcterms:creator orcid:0000-0003-2195-3997;
    npx:introduces <http://purl.org/np/RAhixhioRuOn3wpxcLB9oO2sIP98gkaMc5zEcimd9KH5Y#GCMD>;
    npx:supersedes <http://purl.org/np/RAiQJLxlu3RFfbzrWGtZdr7swNmDJ5_hns9L5BljCnVy4>;
    nt:wasCreatedFromProvenanceTemplate <http://purl.org/np/RAdpMl4VHC4_3VnGLX6zOknWfZ2iSlX_aVQeaTp0ix8Jw>;
    nt:wasCreatedFromPubinfoTemplate <http://purl.org/np/RAA2MfqdBCzmz9yVWjKLXNbyfBNcwsMmOqcNUxkk1maIM>,
      <http://purl.org/np/RAjpBMlw3owYhJUBo3DtsuDlXsNAJ8cnGeWAutDVjuAuI>;
    nt:wasCreatedFromTemplate <http://purl.org/np/RA2plcfAUD4e70cc8dx-8fIuFZUZKp0P6aAIUfJCi0s7Y> .
}