@prefix bioregistry: <https://bioregistry.io/registry/> .
@prefix bioregistry.metaresource: <https://bioregistry.io/metaregistry/> .
@prefix bioregistry.schema: <https://bioregistry.io/schema/#> .
@prefix dcat: <http://www.w3.org/ns/dcat#> .
@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix foaf: <http://xmlns.com/foaf/0.1/> .
@prefix orcid: <https://orcid.org/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

bioregistry.metaresource:bioregistry dcterms:hasPart bioregistry:ppr .

bioregistry:ppr a bioregistry.schema:0000001 ;
    rdfs:label "Europe PMC Preprints" ;
    dcterms:contributor orcid:0000-0001-7542-0286,
        orcid:0000-0002-4166-7093,
        orcid:0000-0003-4423-4370 ;
    dcterms:description "Preprints are articles which have not been peer-reviewed from various preprint servers and open research platforms such as bioRxiv, ChemRxiv, PeerJ Preprints and F1000."^^xsd:string ;
    dcterms:isPartOf bioregistry.metaresource:bioregistry ;
    dcat:keyword "bibliometrics",
        "preprints",
        "publishing" ;
    foaf:homepage <https://europepmc.org/Preprints> ;
    bioregistry.schema:0000005 "PPR103739"^^xsd:string ;
    bioregistry.schema:0000006 "https://europepmc.org/article/ppr/$1"^^xsd:string ;
    bioregistry.schema:0000008 "^PPR\\d+$"^^xsd:string ;
    bioregistry.schema:0000012 false ;
    bioregistry.schema:0000024 "https://europepmc.org/article/ppr/"^^xsd:string ;
    bioregistry.schema:0000027 <https://europepmc.org/article/ppr/PPR103739> ;
    bioregistry.schema:0000029 "ppr" .

orcid:0000-0001-7542-0286 rdfs:label "Egon Willighagen" ;
    foaf:mbox "egon.willighagen@gmail.com" .

orcid:0000-0002-4166-7093 rdfs:label "Javier Millán Acosta" ;
    foaf:mbox "javier.millanacosta@maastrichtuniversity.nl" .

orcid:0000-0003-4423-4370 rdfs:label "Charles Tapley Hoyt" ;
    foaf:mbox "cthoyt@gmail.com" .