@prefix this: <https://w3id.org/np/RAb7wn_89QVQObz2TSsn1dM_A703f9bd2TRhmVV7TACAg> .
@prefix sub: <https://w3id.org/np/RAb7wn_89QVQObz2TSsn1dM_A703f9bd2TRhmVV7TACAg/> .
@prefix np: <http://www.nanopub.org/nschema#> .
@prefix dct: <http://purl.org/dc/terms/> .
@prefix npx: <http://purl.org/nanopub/x/> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .
@prefix orcid: <https://orcid.org/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix fip: <https://w3id.org/fair/fip/terms/> .
@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:EC-number a fip:Available-FAIR-Supporting-Resource, fip:FAIR-Enabling-Resource,
      fip:Structured-vocabulary;
    <http://schema.org/url> <https://iuclid6.echa.europa.eu/>;
    rdfs:comment "European Commission chemical substance identifier for regulatory purposes within the European Union.";
    rdfs:label "European Commission number";
    fip:has-description-source <https://data.europa.eu/doi/10.2823/87416> .
}

sub:provenance {
  sub:assertion dct:creator orcid:0000-0002-6514-0173 .
}

sub:pubinfo {
  this: dct:created "2026-03-25T16:05:02Z"^^xsd:dateTime;
    dct:creator <https://fip.fair-wizard.com/wizard>;
    dct:license <https://creativecommons.org/publicdomain/zero/1.0/>;
    npx:introduces sub:EC-number;
    prov:wasDerivedFrom <https://w3id.org/fip/wizard/8a6a5bce-66f7-4110-8fbc-a0daa80d8759> .
  
  sub:sig npx:hasAlgorithm "RSA";
    npx:hasPublicKey "MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCoKFb7LKlXyBB7BUvjFF9bDJNk0WxH3Xerr4H3v/VCiRVshEDl3BZVekbMMmdRe+TOPyc8AOLd9IAL2VfVVD/T0rmCHk7Pw7DQjI96mwyeXhE7f4g0WG5UT5Pxxm0Rzy7IrYnEaaVDs7dkZUt952M6qWlHfTwCQDcXJhZfLiXoMwIDAQAB";
    npx:hasSignature "KB/TMIEIH3RIduhsCxbj2H8WqRuFMwbDB5GX+o0YltaXBwASiZtqWGXPG1I6OQGnCraU6P+3NMIGzI7fnAyHPKtmJuUmoC3u3ABP7CHgX0v9HJf+dtLbI3YcbgJTWEvoPDrNBeHX/kd3A4e8IWgcMrNrgCgIwuLxxDzjg9E9jGs=";
    npx:hasSignatureTarget this: .
}