@prefix fip: <https://w3id.org/fair/fip/terms/> .
@prefix this: <http://purl.org/np/RA-jfSyTtRWyiQFhwKfoB499p-7sf9IfY2mZ3boRcKQUs> .
@prefix sub: <http://purl.org/np/RA-jfSyTtRWyiQFhwKfoB499p-7sf9IfY2mZ3boRcKQUs#> .
@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: a np:Nanopublication;
    np:hasAssertion sub:assertion;
    np:hasProvenance sub:provenance;
    np:hasPublicationInfo sub:pubinfo .
}

sub:assertion {
  sub:SDM_MD a fip:Available-FAIR-Enabling-Resource, fip:FAIR-Enabling-Resource, fip:Structured-vocabulary;
    rdfs:comment "SeaDataNet metadata directories used as vocabularies in metadata and data";
    rdfs:label "SDM MD|SeaDataNet metadata directories";
    rdfs:seeAlso <https://www.seadatanet.org/Metadata> .
}

sub:provenance {
  sub:assertion prov:wasDerivedFrom <http://purl.org/np/RAHxe3t3igz_6Z1A9q4akKGFQi82--2KtahJqSsCsuza8> .
}

sub:pubinfo {
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCtpcftn7kbe6toJbOTDQaCcCssEFSWqt6J4rZ02w+TfY7/eIOgJZYOlpL6G3AzO2RNmVYWRPSlMiykaFuaRuBitvk1GKfGdprfZbvXwmeOxpqCTRBQX9EnFyQyd+Ra/ajfw/UsG8skeu1xnUEpnQbpgbQYc/fvhJNN0UwEc77mOwIDAQAB";
    npx:hasSignature "m6FiikePeJYzTMZ6GxhIm7oF4aMM/90CEHyijePOJ5QahVvMeN/JxPWItf9z/lff243OIDSc1h0Mi4Dv09BgNbDwWx0vMLUt1DXw7GAr/orOxikiO+U2qgEbcvxsrOFEUiDXF+2rEtGubTS377rA+f2UyEf6hNvcJCmf1AEQD1E=";
    npx:hasSignatureTarget this: .
  
  this: dct:created "2022-01-22T22:22:03.638+01:00"^^xsd:dateTime;
    dct:creator orcid:0000-0003-2195-3997;
    npx:introduces sub:SDM_MD;
    nt:wasCreatedFromProvenanceTemplate <http://purl.org/np/RAcTpoh5Ra0ssqmcpOgWdaZ_YiPE6demO6cpw-2RvSNs8>;
    nt:wasCreatedFromPubinfoTemplate <http://purl.org/np/RAA2MfqdBCzmz9yVWjKLXNbyfBNcwsMmOqcNUxkk1maIM>;
    nt:wasCreatedFromTemplate <http://purl.org/np/RAWMMyUanP-BtP9YhjIgNp7Ndeju_J8S0JgK-JlO2CSIU> .
}