@prefix this: <http://purl.org/np/RAbMNmYJ5wJEyJ-EymT-f67hoLUm1XjOtQEaApAWmiEOE> .
@prefix sub: <http://purl.org/np/RAbMNmYJ5wJEyJ-EymT-f67hoLUm1XjOtQEaApAWmiEOE#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix pav: <http://purl.org/pav/> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix npx: <http://purl.org/nanopub/x/> .
@prefix orcid: <https://orcid.org/> .
@prefix fairv: <http://www.nanopubs.d2s.labs.vu.nl/fair/fair-vocabulary.html#> .
@prefix fairp: <http://www.nanopubs.d2s.labs.vu.nl/fair/fair-principles.html#> .
@prefix faircc: <http://www.nanopubs.d2s.labs.vu.nl/fair/fair-challenges.html#> .
@prefix fairm: <http://www.nanopubs.d2s.labs.vu.nl/fair/fair-metrics.html#> .

sub:Head {
  this: np:hasAssertion sub:assertion ;
    np:hasProvenance sub:provenance ;
    np:hasPublicationInfo sub:pubinfo ;
    a np:Nanopublication .
}

sub:assertion {
  faircc:Challenge1 dct:description "The community should choose what are preferred (or required) identifier registration services, for its own purposes." ;
    fairv:addresses fairm:Metric1 , fairp:Findable .
}

sub:provenance {
  sub:assertion pav:authoredBy orcid:0000-0001-8888-635X , orcid:0000-0003-4818-2360 .
}

sub:pubinfo {
  this: dct:created "2018-10-15T07:22:11+01:00"^^xsd:dateTime ;
    pav:createdBy orcid:0000-0002-1267-0234 ;
    a npx:ExampleNanopub .
}