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@prefix nt: <https://w3id.org/np/o/ntemplate/> .
@prefix npx: <http://purl.org/nanopub/x/> .
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@prefix orcid: <https://orcid.org/> .
@prefix prov: <http://www.w3.org/ns/prov#> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
sub:Head {
  this: np:hasAssertion sub:assertion ;
    np:hasProvenance sub:provenance ;
    np:hasPublicationInfo sub:pubinfo ;
    a np:Nanopublication .
}
sub:assertion {
  <https://doi.org/10.5281/zenodo.14931176> dct:license <https://creativecommons.org/licenses/by/4.0/> ;
    dct:title "Crossref metadata statistics" ;
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    <https://schema.org/maintainer> <https://zenodo.org> ;
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sub:provenance {
  sub:assertion prov:wasAttributedTo orcid:0000-0001-8249-1752 , <https://ror.org/027bh9e22> .
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sub:pubinfo {
  orcid:0000-0001-8249-1752 foaf:name "Ludo Waltman" .
  this: dct:created "2025-07-24T12:35:44.938Z"^^xsd:dateTime ;
    dct:creator orcid:0000-0001-8249-1752 ;
    dct:license <https://creativecommons.org/publicdomain/zero/1.0/> ;
    npx:hasNanopubType <http://purl.org/dc/dcmitype/Dataset> ;
    npx:wasCreatedAt <https://nanodash.knowledgepixels.com/> ;
    rdfs:label "Dataset: Crossref metadata statistics" ;
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  <https://w3id.org/np/RAkRMrSeiEsEiPM994SCfNLrs5JWwols7BsZV6Agjy2Q8/researchproject> nt:hasLabelFromApi "Analysis of Crossref metadata - This project provides an up-to-date overview of the availability of six metad..." .
}