@prefix bioregistry: <https://bioregistry.io/registry/> .
@prefix bioregistry.collection: <https://bioregistry.io/collection/> .
@prefix bioregistry.schema: <https://bioregistry.io/schema/#> .
@prefix dc: <http://purl.org/dc/elements/1.1/> .
@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#> .

bioregistry.collection:0000044 a bioregistry.schema:0000003 ;
    rdfs:label "PID4NFDI Providers" ;
    dc:contributor orcid:0000-0003-4423-4370 ;
    dc:description """[PID4NFDI](https://pid.services.base4nfdi.de) is a Base4NFDI service that provides documentation about a small number of well-known identifier schemes (e.g., DOI) and services for registering identifiers within them (e.g., DataCite). This collection reflects their [PID Providers](https://pid.services.base4nfdi.de/get-pid/providers/) page. This comes with the following caveats:

- Crossref and DataCite are services that mint DOIs. Since DOIs are the identifier space, only `doi` appears in this collection.
- ePIC is a service that mints Handle system. Since Handles are the identifier space, only `hdl` appears in this collection
- PIDINST is an abstraction on top of DataCite / ePIC, which is covered by `doi` and `hdl` as described above""" ;
    dcterms:hasPart bioregistry:ark,
        bioregistry:doi,
        bioregistry:factgrid,
        bioregistry:gnd,
        bioregistry:hdl,
        bioregistry:igsn,
        bioregistry:orcid,
        bioregistry:pida,
        bioregistry:raid,
        bioregistry:ror,
        bioregistry:swh,
        bioregistry:wikidata .

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