@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix skos: <http://www.w3.org/2004/02/skos/core#> .
@prefix fip: <https://w3id.org/fair/fip/terms/> .
@prefix this: <http://purl.org/np/RA8MByMCMvU3Oo039tuQP-LvlDs-HkBM1bC2BllOAgnzg> .
@prefix sub: <http://purl.org/np/RA8MByMCMvU3Oo039tuQP-LvlDs-HkBM1bC2BllOAgnzg#> .
@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 {
  sub:DIF a fip:Available-FAIR-Enabling-Resource , fip:Data-schema , fip:FAIR-Enabling-Resource , fip:Metadata-schema , fip:Provenance-model ;
    rdfs:comment "DIF is an approved metadata exchange standard recommended for describing Earth science data at the collection level provided as XSD." ;
    rdfs:label "DIF|Directory Interchange Format" ;
    skos:exactMatch <https://earthdata.nasa.gov/esdis/eso/standards-and-references/directory-interchange-format-dif-standard> .
}
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 "acD2BT8mow/Q/7QWnJJntqOxuGh7vmz2OPqC172Pn/b5LiU03PUzIDNWop6CUAO3yUBFJJjkwSUqA5ldrgiCL7XzSy+OAox1KR+bLnf58FLOLT1g0bGomsk1KGhA1twFgoguyvR6XnI3ElQgNSmfQbAW3oICodo4idN7n9aqK7k=" ;
    npx:hasSignatureTarget this: .
  this: dcterms:created "2022-01-23T18:05:13.790+01:00"^^xsd:dateTime ;
    dcterms:creator orcid:0000-0003-2195-3997 ;
    npx:introduces sub:DIF ;
    npx:supersedes <http://purl.org/np/RABSXSHVRPFe3UcDtLTqVaNA3QDGR6u70HeJiF7ohSTrA> ;
    nt:wasCreatedFromProvenanceTemplate <http://purl.org/np/RANwQa4ICWS5SOjw7gp99nBpXBasapwtZF1fIM3H2gYTM> ;
    nt:wasCreatedFromPubinfoTemplate <http://purl.org/np/RAA2MfqdBCzmz9yVWjKLXNbyfBNcwsMmOqcNUxkk1maIM> , <http://purl.org/np/RAjpBMlw3owYhJUBo3DtsuDlXsNAJ8cnGeWAutDVjuAuI> ;
    nt:wasCreatedFromTemplate <http://purl.org/np/RAWMMyUanP-BtP9YhjIgNp7Ndeju_J8S0JgK-JlO2CSIU> .
}